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Set Up and Maintain Your Salesforce Organization Data Loader

Data Loader

Data Loader is a client application for the bulk import or export of data. Use it to insert, update, delete, or export Salesforce records.

EDITIONS

When importing data, Data Loader reads, extracts, and loads data from comma-separated values

(CSV) files or from a database connection. When exporting data, it outputs CSV files.

Available in: both Salesforce

Classic and Lightning

Experience

Note:

If commas aren’t appropriate for your locale, use a tab or other delimiter. Specify your delimiter in Data Loader Settings (Settings | Settings).

You can use Data Loader in two different ways:

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

•

User interface—When you use the user interface, you work interactively to specify the configuration parameters, CSV files used for import and export, and the field mappings that map the field names in your import file with the field names in Salesforce.

•

Command line (Windows only)—When you use the command line, you specify the configuration, data sources, mappings, and actions in files. This enables you to set up Data Loader for automated processing.

Data Loader offers the following key features:

•

An easy-to-use wizard interface for interactive use

•

An alternate command-line interface for automated batch operations (Windows only)

•

Support for large files with up to 5 million records

•

Drag-and-drop field mapping

•

Support for all objects, including custom objects

•

Can be used to process data in both Salesforce and Database.com

•

Detailed success and error log files in CSV format

•

A built-in CSV file viewer

•

Support for Windows and Mac

To get started, see the following topics:

•

When to Use Data Loader

•

Considerations for Installing Data Loader

Note: In previous versions, Data Loader has been known as “AppExchange Data Loader“ and “Sforce Data Loader.”

SEE ALSO:

Encrypt Fields

Encrypt Files and Attachments

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Set Up and Maintain Your Salesforce Organization Data Loader

When to Use Data Loader

Data Loader complements the web-based import wizards that are accessible from the Setup menu in the online application. Refer to the following guidelines to determine which method best suits your business needs:

Use Data Loader when:

•

You need to load 50,000 to 5,000,000 records. Data Loader is supported for loads of up to 5 million records. If you need to load more than 5 million records, we recommend you work with a Salesforce partner or visit the

App Exchange

for a suitable partner product.

•

You need to load into an object that is not yet supported by the import wizards.

•

You want to schedule regular data loads, such as nightly imports.

•

You want to export your data for backup purposes.

EDITIONS

Available in: both Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Use the import wizards when:

•

You are loading less than 50,000 records.

•

The object you need to import is supported by import wizards. To see what import wizards are available and thus what objects they support, from Setup, enter

Data Management

in the

Quick Find

box, then select Data Management.

•

You want to prevent duplicates by uploading records according to account name and site, contact email address, or lead email address.

For more information about the import wizards, see

Import Data Into Salesforce on page 377.

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Set Up and Maintain Your Salesforce Organization Data Loader

Considerations for Installing Data Loader

Before you download and install Data Loader, understand the system requirements, installation considerations, and login considerations. From Setup, enter

Data Loader

in the Quick Find box, then select Data Loader.

EDITIONS

System Requirements for Windows

Data Loader is signed for Windows. To use Data Loader for Windows, you need:

•

Microsoft

Windows

7, Windows

8, or Windows

•

120 MB of free disk space

•

256 MB of available memory

•

Java JRE 1.8 (32-bit)

Available in: both Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

USER PERMISSIONS

Note:

Salesforce no longer bundles Java with the Data Loader for Windows installer.

Download and install Java on your Windows computer.

We recommend that you set the

JAVA_HOME

environment variable to the directory where the Java Runtime Environment (JRE) is installed. Doing so ensures that you can run Data

Loader in batch mode from the command line.

System Requirements for macOS

To use Data Loader for macOS, you need:

•

macOS El Capitan

•

120 MB of free disk space

•

256 MB of available memory

•

Java JRE 1.8

•

Administrator privileges on the machine

To access the page to download Data Loader:

•

Modify All Data

To use Data Loader:

•

API Enabled

AND

The appropriate user permission for the operation you are doing, for example, Create on accounts to insert new accounts

AND

Bulk API Hard Delete

(only if you configure

Data Loader to use Bulk

API to hard-delete records)

Installation Considerations

Over time, several versions of the Data Loader client application have been available for download.

Some earlier versions were called “AppExchange Data Loader” or “Sforce Data Loader.” You can run different versions at the same time on one computer. However, do not install more than one copy of the same version.

The latest version is always available in Salesforce. If you have installed the latest version and want to install it again, first remove the version on your computer.

Tip: If you experience login issues in the command line interface after upgrading to a new version of Data Loader, please try re-encrypting your password to solve the problem. For information on the password encryption utility, see

Encrypt from the

Command Line on page 424.

Note: The Data Loader command-line interface is supported for Windows only.

To make changes to the source code, download the open-source version of Data Loader from

https://github.com/forcedotcom/dataloader

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Login Considerations

•

If your organization restricts IP addresses, logins from untrusted IPs are blocked until they’re activated. Salesforce automatically sends you an activation email that you can use to log in. The email contains a security token that you must add to the end of your password.

For example, if your password is

mypassword

, and your security token is

XXXXXXXXXX

, you must enter

mypasswordXXXXXXXXXX

to log in.

•

Data Loader version 36.0 and later supports Web Server OAuth Authentication. See OAuth Authentication for more information.

•

Data Loader version 36.0 and later supports Salesforce Communities. Communities users always log in with the OAuth option in

Data Loader. To enable OAuth for Communities, the user modifies the config.properties

file as follows.

–

Change the portion in bold in the following line to the login URL of the community. Don’t add a forward slash (/) to the end of the line.

sfdc.oauth.Production.server=

https\://login.salesforce.com

For example: sfdc.oauth.Production.server= https\://johnsmith-developer-edition.yourInstance.force.com/test

–

Change the portion in bold in the following line to the hostname of the community.

sfdc.oauth.Production.redirecturi=https\:// login.salesforce.com/services/oauth2/success

For example: sfdc.oauth.Production.redirecturi= https\:/johnsmith-developer-edition.yourInstance.force.com/services/oauth2/success

The config.properties

file is in the conf

default configuration directory, which is installed in these locations.

–

macOS:

/Applications/Data\ Loader.app/Contents/Resources/conf/

–

Windows:

%LOCALAPPDATA%\salesforce.com\Data Loader\samples\conf\

for the current user, and

C:\ProgramData\salesforce.com\Data Loader\samples\conf\

for all users

Configure Data Loader

Use the Settings menu to change the default operation settings of Data Loader.

1. Open the Data Loader.

2. Select Settings > Settings.

3. Edit the fields as needed.

Field

Batch size

Description

In a single insert, update, upsert, or delete operation, records moving to or from

Salesforce are processed in increments of this size. The maximum value is 200. We recommend a value between 50 and 100.

The maximum value is 10,000 if the

Use

Bulk API

option is selected.

EDITIONS

Available in: both Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

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Set Up and Maintain Your Salesforce Organization

Field

Insert null values

Assignment rule

Server host

Reset URL on Login

Compression

Timeout

Query request size

Generate status files for exports

Read all CSVs with UTF-8 encoding

Write all CSVs with UTF-8 encoding

Use European date format

Data Loader

Description

Select this option to insert blank mapped values as null

values during data operations. Note that when you are updating records, this option instructs Data Loader to overwrite any existing data in mapped fields.

This option is not available if the

Use Bulk API

option is selected. Empty field values are ignored when you update records using the Bulk API. To set a field value to null

when the

Use

Bulk API

option is selected, use a field value of

#N/A

Specify the ID of the assignment rule to use for inserts, updates, and upserts. This option applies to inserts, updates, and upserts on cases and leads. It also applies to updates on accounts if your organization has territory assignment rules on accounts. The assignment rule overrides

Owner

values in your CSV file.

Enter the URL of the Salesforce server with which you want to communicate. For example, if you are loading data into a sandbox, change the URL to https://test.salesforce.com

By default, Salesforce resets the URL after login to the one specified in

Server host

. To turn off this automatic reset, disable this option.

Compression enhances the performance of Data Loader and is turned on by default. You may want to disable compression if you need to debug the underlying SOAP messages. To turn off compression, enable this option.

Specify how many seconds Data Loader waits to receive a response back from the server before returning an error for the request.

In a single export or query operation, records are returned from

Salesforce in increments of this size. The maximum value is 2,000 records. Larger values may improve performance but use more memory on the client.

Select this option to generate success and error files when exporting data.

Select this option to force files to open in UTF-8 encoding, even if they were saved in a different format.

Select this option to force files to be written in UTF-8 encoding.

Select this option to support the date formats dd/MM/yyyy and dd/MM/yyyy HH:mm:ss

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Set Up and Maintain Your Salesforce Organization Data Loader

Field

Allow field truncation

Description

Select this option to truncate data in the following types of fields when loading that data into Salesforce: Email, Multi-select Picklist,

Phone, Picklist, Text, and Text (Encrypted).

In Data Loader versions 14.0 and earlier, values for fields of those types are truncated by Data Loader if they are too large. In Data

Loader version 15.0 and later, the load operation fails if a value is specified that is too large.

Selecting this option allows you to specify that the previous behavior, truncation, be used instead of the new behavior in

Data Loader versions 15.0 and later. This option is selected by default and has no effect in versions 14.0 and earlier.

This option is not available if the

Use Bulk API

option is selected. In that case, the load operation fails for the row if a value is specified that is too large for the field.

Allow comma as a CSV delimiter

Allow Tab as a CSV delimiter

Select this option if your CSV file uses commas to delimit records.

Select this option if your CSV file uses tab characters to delimit records.

Allow other characters as CSV delimiters

Select this option if your CSV file uses a character other than a comma or tab to delimit records.

Other Delimiters (enter multiple values with no separator; for example, !+?)

Use Bulk API

The characters in this field are used only if the

Allow other characters as CSV delimiters

option is selected.

For example, if you use the | (pipe) character to delimit data records, enter that character in this field.

Select this option to use the Bulk API to insert, update, upsert, delete, and hard delete records. The Bulk API is optimized to load or delete a large number of records asynchronously. It’s faster than the default SOAP-based API due to parallel processing and fewer network round-trips.

Warning: You can hard delete records when you configure Data Loader to

Use Bulk API

. Keep in mind that hard deleted records are immediately deleted and can’t be recovered from the Recycle Bin.

Enable serial mode for Bulk API

Select this option to use serial instead of parallel processing for

Bulk API. Processing in parallel can cause database contention.

When this is severe, the load may fail. Using serial mode guarantees that batches are processed one at a time. Note that using this option may significantly increase the processing time for a load.

This option is only available if the

Use Bulk API

option is selected.

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Set Up and Maintain Your Salesforce Organization

Field

Upload Bulk API Batch as Zip File

Time Zone

Proxy host

Proxy port

Proxy username

Proxy password

Proxy NTLM domain

Start at row

Data Loader

Description

Select this option to use Bulk API to upload zip files containing binary attachments, such as Attachment records or Salesforce

CRM Content.

This option is only available if the

Use Bulk API

option is selected.

Select this option to specify a default time zone.

If a date value does not include a time zone, this value is used.

•

If no value is specified, the time zone of the computer where

Data Loader is installed is used.

•

If an incorrect value is entered, GMT is used as the time zone and this fact is noted in the Data Loader log.

Valid values are any time zone identifier which can be passed to the Java getTimeZone(java.lang.String)

method.

The value can be a full name such as

America/Los_Angeles

, or a custom ID such as

GMT-8:00

The host name of the proxy server, if applicable.

The proxy server port.

The username for proxy server authentication.

The password for proxy server authentication.

The name of the Windows domain used for NTLM authentication.

If your last operation failed, you can use this setting to begin where the last successful operation finished.

4. Click OK to save your settings.

Configure the Data Loader to Use the Bulk API

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Set Up and Maintain Your Salesforce Organization Data Loader

Data Loader Behavior with Bulk API Enabled

Enabling the Bulk API in Data Loader allows you to load or delete a large number of records faster than using the default SOAP-based API. However, there are some differences in behavior in Data

Loader when you enable the Bulk API. One important difference is that it allows you to execute a hard delete if you have the permission and license. See

Configure Data Loader

on page 410.

The following settings are not available on the Settings > Settings page in Data Loader when the

Use Bulk API

option is selected:

Insert null values

This option enables Data Loader to insert blank mapped values as null

values during data operations when the Bulk API is disabled. Empty field values are ignored when you update records using the Bulk API. To set a field value to null

when the

Use Bulk API

option is selected, use a field value of

#N/A

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Allow field truncation

This option directs Data Loader to truncate data for certain field types when the Bulk API is disabled. A load operation fails for the row if a value is specified that is too large for the field when the

Use Bulk API

option is selected.

SEE ALSO:

Configure Data Loader

Configure the Data Loader to Use the Bulk API

The Bulk API is optimized to load or delete a large number of records asynchronously. It is faster than the SOAP-based API due to parallel processing and fewer network round-trips. By default,

Data Loader uses the SOAP-based API to process records.

To configure Data Loader to use the Bulk API for inserting, updating, upserting, deleting, and hard deleting records:

1. Open the Data Loader.

2. Choose Settings > Settings.

3. Select the

Use Bulk API

option.

4. Click OK.

Note:

•

You can also select the

Enable serial mode for Bulk API

option.

Processing in parallel can cause database contention. When this is severe, the load may fail. Using serial mode guarantees that batches are processed one at a time. Note that using this option may significantly increase the processing time for a load.

•

Caution: You can hard delete records when you configure Data Loader to

Use Bulk

API

. Keep in mind that hard deleted records are immediately deleted and can’t be recovered from the Recycle Bin.

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

SEE ALSO:

Configure Data Loader

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Data Types Supported by Data Loader

Data Loader supports the following data types:

Base64

String path to file (converts the file to a base64–encoded array). Base64 fields are only used to

insert or update attachments and Salesforce CRM Content. For more information, see Uploading

Attachments on page 420 and

Upload Content with the Data Loader

on page 421.

Boolean

•

True values (case insensitive) = yes

, y

, true

, on

•

False values (case insensitive) = no

, n

, false

, off

Date Formats

We recommend you specify dates in the format

yyyy-MM-ddTHH:mm:ss.SSS+/-HHmm

•

yyyy

is the four-digit year

•

is the two-digit month (01-12)

•

is the two-digit day (01-31)

•

is the two-digit hour (00-23)

•

is the two-digit minute (00-59)

•

is the two-digit seconds (00-59)

•

SSS

is the three-digit milliseconds (000-999)

•

+/-HHmm

is the Zulu (UTC) time zone offset

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

The following date formats are also supported:

•

yyyy-MM-dd'T'HH:mm:ss.SSS'Z'

•

yyyy-MM-dd'T'HH:mm:ss.SSS Pacific Standard Time

•

yyyy-MM-dd'T'HH:mm:ss.SSSPacific Standard Time

•

yyyy-MM-dd'T'HH:mm:ss.SSS PST

•

yyyy-MM-dd'T'HH:mm:ss.SSSPST

•

yyyy-MM-dd'T'HH:mm:ss.SSS GMT-08:00

•

yyyy-MM-dd'T'HH:mm:ss.SSSGMT-08:00

•

yyyy-MM-dd'T'HH:mm:ss.SSS -800

•

yyyy-MM-dd'T'HH:mm:ss.SSS-800

•

yyyy-MM-dd'T'HH:mm:ss

•

yyyy-MM-dd HH:mm:ss

•

yyyyMMdd'T'HH:mm:ss

•

yyyy-MM-dd

•

MM/dd/yyyy HH:mm:ss

•

MM/dd/yyyy

•

yyyyMMdd

Note the following tips for date formats:

•

To enable date formats that begin with the day rather than the month, select the

Use European date format

box in the Settings dialog. European date formats are dd/MM/yyyy

and dd/MM/yyyy HH:mm:ss

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•

If your computer's locale is east of Greenwich Mean Time (GMT), we recommend that you change your computer setting to

GMT in order to avoid date adjustments when inserting or updating records.

•

Only dates within a certain range are valid. The earliest valid date is 1700-01-01T00:00:00Z GMT, or just after midnight on January

1, 1700. The latest valid date is 4000-12-31T00:00:00Z GMT, or just after midnight on December 31, 4000. These values are offset by your time zone. For example, in the Pacific time zone, the earliest valid date is 1699-12-31T16:00:00, or 4:00 PM on December

31, 1699.

Double

Standard double string

A Salesforce ID is a case-sensitive 15-character or case–insensitive 18-character alphanumeric string that uniquely identifies a particular record.

Tip: To ensure data quality, make sure that all Salesforce IDs you enter in Data Loader are in the correct case.

Integer

Standard integer string

String

All valid XML strings; invalid XML characters are removed.

Export Data

You can use the Data Loader export wizard to extract data from any Salesforce object. When you export, you can choose to include (Export All) or exclude (Export) soft-deleted records.

1. Open the Data Loader.

2. Click Export or Export All. These commands can also be found in the File menu.

3. Enter your Salesforce username and password. Click Log in to log in. After your login completes successfully, click Next. (Until you log out or close the program, you will not be asked to log in again.)

mypassword

, and your security token is

XXXXXXXXXX

, you must enter

mypasswordXXXXXXXXXX

to log in.

EDITIONS

Available in: both Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

USER PERMISSIONS

4. Choose an object. For example, select the Account object. If your object name does not display in the default list, check

Show all objects

to see a complete list of objects that you can access. The objects will be listed by localized label name, with developer name noted in parentheses. For object descriptions, see the

SOAP API Developer's Guide

To export records:

•

Read on the records

To export all records:

•

Read on the records

5. Click Browse... to select the CSV file to which the data will be exported. You can enter a new file name to create a new file or choose an existing file.

If you select an existing file, the contents of that file are replaced. Click Yes to confirm this action, or click No to choose another file.

6. Click Next.

7. Create a SOQL query for the data export. For example, check

and

Name

in the query fields and click Finish. As you follow the next steps, you will see that the CSV viewer displays all the Account names and their IDs. SOQL is the Salesforce Object Query

Language that allows you to construct simple but powerful query strings. Similar to the SELECT command in SQL, SOQL allows you to specify the source object, a list of fields to retrieve, and conditions for selecting rows in the source object.

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Set Up and Maintain Your Salesforce Organization Data Loader

a. Choose the fields you want to export.

b. Optionally, select conditions to filter your data set. If you do not select any conditions, all the data to which you have read access will be returned.

c. Review the generated query and edit if necessary.

Tip: You can use a SOQL relationship query to include fields from a related object. For example:

Select Name, Pricebook2Id, Pricebook2.Name, Product2Id, Product2.ProductCode FROM

PricebookEntry WHERE IsActive = true

Or:

Select Id, LastName, Account.Name FROM Contact

When using relationship queries in Data Loader, the fully specified field names are case-sensitive. For example, using

ACCOUNT.NAME

instead of

Account.Name

does not work.

Data Loader doesn’t support nested queries or querying child objects. For example, queries similar to the following return an error:

SELECT Amount, Id, Name, (SELECT Quantity, ListPrice,

PriceBookEntry.UnitPrice, PricebookEntry.Name,

PricebookEntry.product2.Family FROM OpportunityLineItems)

FROM Opportunity

Also, Data Loader doesn’t support queries that make use of polymorphic relationships. For example, the following query results in an error:

SELECT Id, Owner.Name, Owner.Type, Owner.Id, Subject FROM Case

For more information on SOQL, see the

Force.com SOQL and SOSL Reference

8. Click Finish, then click Yes to confirm.

9. A progress information window reports the status of the operation.

10. After the operation completes, a confirmation window summarizes your results. Click View Extraction to view the CSV file, or click

OK to close. For more details, see Review Data Loader Output Files on page 422.

Note:

•

Data Loader currently does not support the extraction of attachments. As a workaround, we recommend that you use the weekly export feature in the online application to export attachments.

•

If you select compound fields for export in the Data Loader, they cause error messages. To export values, use individual field components.

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Define Data Loader Field Mappings

When you insert, delete, or update files, use the Mapping Dialog window to associate Salesforce

fields with the columns of your CSV file. For more information, see Insert, Update, or Delete Data

Using Data Loader on page 418.

EDITIONS

1. To automatically match fields with columns, click Auto-Match Fields to Columns. The Data

Loader populates the list at the bottom of the window based on the similarity of field and column names. For a delete operation, automatic matching works only on the ID field.

2. To manually match fields with columns, click and drag fields from the list of Salesforce fields at the top to the list of CSV column header names at the bottom. For example, if you are inserting new Account records where your CSV file contains the names of new accounts, click and drag the

Name

field to the right of the

NAME

column header field.

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

3. Optionally, click Save Mapping to save this mapping for future use. Specify a name for the

SDL mapping file.

If you select an existing file, the contents of that file are replaced. Click Yes to confirm this action, or click No to choose another file.

4. Click OK to use your mapping for the current operation.

Insert, Update, or Delete Data Using Data Loader

USER PERMISSIONS

To insert records:

To update records:

To upsert records:

To delete records:

To hard delete records:

To mass delete records:

Create on the record

Edit on the record

Create or Edit on the record

Delete on the record

Modify All Data

EDITIONS

Available in: both Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

The insert, update, upsert, delete, and hard delete wizards in Data Loader allow you to add new records, modify existing records, or delete existing records. Note that “upsert” is a combination of inserting and updating. If a record in your file matches an existing record, the existing record is updated with the values in your file. If no match is found, then the record is created as new. When you hard delete records, the deleted records are not stored in the Recycle Bin and become immediately eligible for deletion. For more information, see

Configure Data Loader

on page 410.

1. Open the Data Loader.

2. Click Insert, Update, Upsert, Delete or Hard Delete. These commands can also be found in the File menu.

3. Enter your Salesforce username and password. Click Log in to log in. After your login completes successfully, click Next. (Until you log out or close the program, you are not asked to log in again.)

For example, if your password is

mypassword

, and your security token is

XXXXXXXXXX

, you must enter

mypasswordXXXXXXXXXX

to log in.

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4. Choose an object. For example, if you are inserting Account records, select Account. If your object name does not display in the default list, check

Show all objects

to see a complete list of the objects that you can access. The objects are listed by localized label name, with developer name noted in parentheses. For object descriptions, see the

Object Reference for Salesforce and Force.com

5. Click Browse... to select your CSV file. For example, if you are inserting Account records, you could specify a CSV file named insertaccounts.csv

containing a

Name

column for the names of the new accounts.

6. Click Next. After the object and CSV file are initialized, click OK.

7. If you are performing an upsert:

a. Your CSV file must contain a column of ID values for matching against existing records. The column may be either an external

ID (a custom field with the “External ID” attribute), or

(the Salesforce record ID). From the drop-down list, select which field to use for matching. If the object has no external ID fields,

is automatically used. Click Next to continue.

b. If your file includes the external IDs of an object that has a relationship to your chosen object, enable that external ID for record matching by selecting its name from the drop-down list. If you make no selection here, you can use the related object's

Id field for matching by mapping it in the next step. Click Next to continue.

8. Define how the columns in your CSV file map to Salesforce fields. Click Choose an Existing Map to select an existing field mapping, or click Create or Edit a Map to create a new map or modify an existing map. For more details and an example of usage, see

Define

Data Loader Field Mappings on page 418.

9. Click Next.

10. For every operation, the Data Loader generates two unique CSV log files; one file name starts with “success,” while the other starts with “error.” Click Browse... to specify a directory for these files.

11. Click Finish to perform the operation, and then click Yes to confirm.

12. As the operation proceeds, a progress information window reports the status of the data movement.

13. After the operation completes, a confirmation window summarizes your results. Click View Successes to view your success file,

click View Errors to open your errors file, or click OK to close. For more information, see Review Data Loader Output Files

on page

422.

Tip:

•

If you are updating or deleting large amounts of data, review

Perform Mass Updates and Perform Mass Deletes

for tips and best practices.

•

There is a five-minute limit to process 100 records when the Bulk API is enabled. Also, if it takes longer than 10 minutes to process a file, the Bulk API places the remainder of the file back in the queue for later processing. If the Bulk API continues to exceed the 10-minute limit on subsequent attempts, the file is placed back in the queue and reprocessed up to 10 times before the operation is permanently marked as failed. Even if the processing failed, some records could have completed successfully, so you must check the results. If you get a timeout error when loading a file, split your file into smaller files, and try again.

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Perform Mass Updates

To update a large number of records at one time, we recommend the following steps:

1. Obtain your data by performing an export of the objects you wish to update, or by running a report. Make sure your report includes the record ID.

2. As a backup measure, save an extra copy of the generated CSV file.

3. Open your working file in a CSV editor such as Excel, and update your data.

4. Launch Data Loader and follow the update wizard. Note that matching is done according to

record ID. See Insert, Update, or Delete Data Using Data Loader

on page 418.

5. After the operation, review your success and error log files. See Review Data Loader Output

Files on page 422.

6. If you made a mistake, use the backup file to update the records to their previous values.

EDITIONS

Available in: both Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Perform Mass Deletes

To delete a large number of records at one time using Data Loader, we recommend the following steps:

1. As a backup measure, export the records you wish to delete, being sure to select all fields. (See

Export Data on page 416.) Save an extra copy of the generated CSV file.

2. Next, export the records you wish to delete, this time using only the record ID as the desired criterion.

3. Launch the Data Loader and follow the delete or hard delete wizard. Map only the ID column.

See

Insert, Update, or Delete Data Using Data Loader on page 418.

4. After the operation, review your success and error log files. See Review Data Loader Output

Files on page 422.

EDITIONS

Available in: both Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

USER PERMISSIONS

Uploading Attachments

To mass delete records:

•

Modify All Data

You can use Data Loader to upload attachments to Salesforce. Before uploading attachments, note the following:

•

If you intend to upload via the Bulk API, verify that

Upload Bulk API Batch as Zip File

on the Settings > Settings page is enabled.

•

If you are migrating attachments from a source Salesforce organization to a target Salesforce organization, begin by requesting a data export for the source organization. On the Schedule Export page, make sure to select the

Include Attachments...

checkbox, which causes the file

Attachment.csv

to be included in your export. You can use this CSV file to upload the

attachments. For more information on the export service, see Export Backup Data from Salesforce

on page 462.

To upload attachments:

1. Confirm that the CSV file you intend to use for attachment importing contains the following required columns (each column represents a Salesforce field):

•

ParentId

- the Salesforce ID of the parent record.

•

Name

- the name of the attachment file, such as myattachment.jpg

•

Body

- the absolute path to the attachment on your local drive.

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Set Up and Maintain Your Salesforce Organization Data Loader

Ensure that the values in the

Body

column contain the full file name of the attachments as they exist on your computer. For example, if an attachment named myattachment.jpg

is located on your computer at

C:\Export

Body

must specify

C:\Export\myattachment.jpg

. Your CSV file might look like this:

ParentId,Name,Body

50030000000VDowAAG,attachment1.jpg,C:\Export\attachment1.gif

701300000000iNHAAY,attachment2.doc,C:\Export\files\attachment2.doc

The CSV file can also include other optional Attachment fields, such as

Description

2. Proceed with an insert or upsert operation; see

Insert, Update, or Delete Data Using Data Loader

on page 418. At the

Select data objects

step, make sure to select the

Show all Salesforce objects

checkbox and the

Attachment object name in the list.

Upload Content with the Data Loader

You can use Data Loader to bulk upload documents and links into libraries in Salesforce CRM

Content. Before uploading documents or links, note the following.

•

If you intend to upload via the Bulk API, verify that

Upload Bulk API Batch as Zip

File

on the Settings > Settings page is enabled.

•

When you upload a document from your local drive using Data Loader, specify the path in the

VersionData

and

PathOnClient

fields in the CSV file.

VersionData

identifies the location and extracts the format, and

PathOnClient

identifies the type of document being uploaded.

•

When you upload a link using the Data Loader, specify the URL in

ContentUrl

. Don’t use

PathOnClient

VersionData

to upload links.

•

You can’t export content using the Data Loader.

•

If you’re updating content that you’ve already uploaded:

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited, and Developer Editions

–

Perform the Insert function.

–

Include a

ContentDocumentId

column with an 18-character ID. Salesforce uses this information to determine that you’re updating content. When you map the

ContentDocumentId

, the updates are added to the content file. If you don’t include the ContentDocumentId, the content is treated as new, and the content file isn’t updated.

1. Create a CSV file with the following fields.

•

Title

- file name.

•

Description

- (optional) file or link description.

Note: If there are commas in the description, use double quotes around the text.

•

VersionData

- complete file path on your local drive (for uploading documents only).

Note: Files are converted to base64 encoding on upload. This action adds approximately 30% to the file size.

•

PathOnClient

- complete file path on your local drive (for uploading documents only).

•

ContentUrl

- URL (for uploading links only).

•

OwnerId

- (optional) file owner, defaults to the user uploading the file.

•

FirstPublishLocationId

- library ID.

•

RecordTypeId

- record type ID.

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Set Up and Maintain Your Salesforce Organization Data Loader

Note: If you publish to a library that has restricted record types, specify

RecordTypeId

To determine the

RecordTypeId

values for your organization using Data Loader, follow the steps in

Exporting Data . The

following is a sample SOQL query:

Select Id, Name FROM RecordType WHERE SobjectType = 'ContentVersion'

To determine the

RecordTypeId

values for your organization using the AJAX Toolkit:

a. Log in to Salesforce.

b. Enter this URL in your browser: http://

instanceName.salesforce.com/soap/ajax/40.0/debugshell.html

. Enter the

instanceName

for your organization. You can see the

instanceName

in the URL field of your browser after logging in to Salesforce.

c. In the AJAX Toolkit Shell page, type: sforce.connection.describeSObject("ContentVersion")

d. Press Enter.

e. Click the arrows for recordTypeInfos

The

RecordTypeId

values for your organization are listed.

•

TagsCsv

- (optional) tag.

A sample CSV file is:

Title,Description,VersionData,PathOnClient,OwnerId,FirstPublishLocationId,RecordTypeId,TagsCsv testfile,"This is a test file, use for bulk upload",c:\files\testfile.pdf,c:\files\testfile.pdf,005000000000000,058700000004Cd0,012300000008o2sAQG,one

2. Upload the CSV file for the ContentVersion object (see Insert, Update, or Delete Data Using Data Loader

on page 418). All documents and links are available in the specified library.

Review Data Loader Output Files

After an import or export, Data Loader generates two CSV output files that contain the results of the operation. One file name starts with “success,” and the other starts with “error.” You can use the

Data Loader CSV file viewer to open the files.

1. Choose View > View CSV.

2. Specify the number of rows to view. Each row in the CSV file corresponds to one Salesforce record. The default is 1,000.

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

3. To view a specific CSV file, click Open CSV. To view the last success file, click Open Success.

To view the last error file, click Open Error.

4. To open the file in an external program, such as Excel, click Open in External Program.

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

The success file contains all the successfully loaded records. The file includes a column with the newly generated record IDs. The error file contains all the rejected records. The file has a column that describes why the load failed.

Note:

If the object you are exporting has a column named “success” or “error,” your output file columns could display incorrect information. To avoid this problem, rename the columns.

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Set Up and Maintain Your Salesforce Organization Data Loader

5. To return to the CSV Chooser window, click Close. To exit the window, click OK.

Note: To generate success files when exporting data, select

Generate status files for exports

. For more information, see

Configure Data Loader on page 410.

View the Data Loader Log File

If you need to investigate a problem with Data Loader, or if requested by Salesforce Customer

Support, you can access log files that track the operations and network connections made by Data

Loader.

EDITIONS

The log file, sdl.log

, contains a detailed chronological list of Data Loader log entries. Log entries marked “INFO” are procedural items, such as logging in to and out of Salesforce. Log entries marked

“ERROR” are problems such as a submitted record missing a required field. The log file can be opened with commonly available text editor programs, such as Microsoft Notepad.

If you are using Data Loader for Windows, view the log file by entering

%TEMP%\sdl.log

in either the Run dialog or the Windows Explorer address bar.

If you are using Data Loader for Mac OSX, view the log file by opening terminal and entering

open

$TMPDIR/sdl.log

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

If you are having login issues from the command line, ensure that the password provided in the configuration parameters is encrypted.

If you are having login issues from the UI, you may need to obtain a new security token.

Batch Mode

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

You can run Data Loader in batch mode from the command line. See the following topics:

•

Installed Directories and Files

•

Encrypt from the Command Line

•

Upgrade Your Batch Mode Interface

•

Data Loader Command-Line Interface

•

Configure Batch Processes

•

Data Loader Process Configuration Parameters

•

Data Loader Command-Line Operations

•

Configure Database Access

•

Map Columns

•

Run Individual Batch Processes

•

Data Access Objects

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Note:

If you have used the batch mode from the command line with a version earlier than 8.0, see Upgrade Your Batch Mode

Interface

on page 425.

423

Set Up and Maintain Your Salesforce Organization Data Loader

Installed Directories and Files

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

In versions 8.0 and later,

installing the Data Loader

creates several directories under the installation directory. The following directories are involved in running the program from the command line for automated batch processing:

Available in: Salesforce

Classic and Lightning

Experience

bin

Contains the batch files

running batch processes

encrypt.bat

for

encrypting passwords

and process.bat

for

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

For information on running the Data Loader from the command line, see Data Loader

Command-Line Interface

on page 425.

conf

The default configuration directory. Contains the configuration files config.properties

Loader.class

, and log-conf.xml

The config.properties

file that is generated when you modify the Settings dialog in the graphical user interface is located at

C:\Documents and Settings\your Windows username\Application Data\Salesforce\Data

Loader version_number

. You can copy this file to the conf

installation directory to use it for batch processes.

The log-conf.xml

file is included with version 35.0 of the Data Loader for Windows installer. The log-conf.xml

is located at

%LOCALAPPDATA%\salesforce.com\Data Loader\samples\conf\log-conf.xml

for the current user, and

C:\Program Files (x86)\salesforce.com\Data Loader\samples\conf\log-conf.xml

for all users.

samples

Contains subdirectories of sample files for reference.

File Path Convention

The file paths provided in these topics start one level below the installation directory. For example,

\bin

means

C:\Program

Files \Salesforce\Data Loader version_number\bin

, provided you accepted the default installation directory.

If you installed the program to a different location, please substitute that directory path as appropriate.

Encrypt from the Command Line

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

When running Data Loader in batch mode from the command line, you must encrypt the following configuration parameters:

•

sfdc.password

•

sfdc.proxyPassword

Data Loader offers an encryption utility to secure passwords specified in configuration files. This utility is used to encrypt passwords, but data that you transmit using Data Loader is not encrypted.

1. Run

\bin\encrypt.bat

2. At the command line, follow the prompts provided to execute the following actions:

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Generate a key

Key text is generated on screen from the text you provide. Carefully copy the key text to a key file, omitting any leading or trailing spaces. The key file can then be used for encryption and decryption.

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Set Up and Maintain Your Salesforce Organization Data Loader

Encrypt text

Generates an encrypted version of a password or other text. Optionally, you can provide a key file for the encryption. In the configuration file, make sure that the encrypted text is copied precisely and the key file is mentioned.

Verify encrypted text

Given encrypted and decrypted versions of a password, verifies whether the encrypted password provided matches its decrypted version. A success or failure message is printed to the command line.

Upgrade Your Batch Mode Interface

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

The batch mode interface in Data Loader versions 8.0 and later aren’t backward-compatible with earlier versions. If you’re using a version earlier than 8.0 to run batch processes, your options are as follows:

Maintain the old version for batch use

Do not uninstall your old version of Data Loader. Continue to use that version for batch processes.

You can’t take advantage of newer features such as database connectivity, but your integrations will continue to work. Optionally, install the new version alongside the old version and dedicate the old version solely to batch processes.

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Generate a new config.properties file from the new GUI

If you originally generated your config.properties

file from the graphical user interface, use the new version to set the

same properties and generate a new file. Use this new file with the new batch mode interface. For more information, see Data Loader

Command-Line Interface

on page 425.

Manually update your config.properties file

If your old config.properties

file was created manually, you must manually update it for the new version. For more

information, see Installed Directories and Files on page 424.

Data Loader Command-Line Interface

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

For automated batch operations such as nightly scheduled loads and extractions, run Data Loader from the command line. Before running any batch operation, be sure to include your encrypted

password in the configuration file. For more information, see Data Loader Command Line

Introduction

on page 442 and Encrypt from the Command Line

on page 424. From the command line, navigate to the bin

directory and type

process.bat

, which takes the following parameters:

•

The directory containing config.properties

The name of the batch process bean contained in

process-conf.xml

The log-conf.xml

file is included with version 35.0 of the Data Loader for Windows installer.

The log-conf.xml

is located at

%LOCALAPPDATA%\salesforce.com\Data

Loader\samples\conf\log-conf.xml

for the current user, and

C:\Program Files

(x86)\salesforce.com\Data Loader\samples\conf\log-conf.xml

for all users.

For more information about using

process.bat

, see Run Individual Batch Processes

on page 441.

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

To view tips and instructions, add

-help

to the command contained in

process.bat

425

Set Up and Maintain Your Salesforce Organization Data Loader

Data Loader runs whatever operation, file, or map is specified in the configuration file that you specify. If you do not specify a configuration directory, the current directory is used. By default, Data Loader configuration files are installed at the following location:

C:\Program Files\Salesforce\Data Loader version number\conf

You use the process-conf.xml

file to configure batch processing. Set the name of the process in the bean element's id attribute:

(for example <bean id="myProcessName">).

If you want to implement enhanced logging, use a copy of log-conf.xml

You can change parameters at runtime by giving

param

value

as program arguments. For example, adding process.operation=insert

to the command changes the configuration at runtime.

You can set the minimum and maximum heap size. For example,

-Xms256m -Xmx256m

sets the heap size to 256 MB.

Note: These topics only apply to Data Loader version 8.0 and later.

Tip:

If you experience login issues in the command line interface after upgrading to a new version of Data Loader, please try re-encrypting your password to solve the problem. For information on the password encryption utility, see

Encrypt from the

Command Line on page 424.

Configure Batch Processes

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

Use

\samples\conf\process-conf.xml

to configure your Data Loader processes, which are represented by ProcessRunner beans. A process should have

ProcessRunner

as the class attribute and the following properties set in the configuration file:

name

Sets the name of the ProcessRunner bean. This value is also used as the non-generic thread name and for configuration backing files (see below).

configOverrideMap

A property of type map

where each entry represents a configuration setting: the key is the setting name; the value is the setting value.

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

enableLastRunOutput

If set to true (the default), output files containing information about the last run, such as sendAccountsFile_lastrun.properties

, are generated and saved to the location specified by lastRunOutputDirectory

. If set to false, the files are not generated or saved.

lastRunOutputDirectory

The directory location where output files containing information about the last run, such as sendAccountsFile_lastrun.properties

, are written. The default value is

\conf

. If enableLastRunOutput is set to false, this value is not used because the files are not generated.

The configuration backing file stores configuration parameter values from the last run for debugging purposes, and is used to load default configuration parameters in config.properties

. The settings in configOverrideMap

take precedence over those in the configuration backing file. The configuration backing file is managed programmatically and does not require any manual edits.

For the names and descriptions of available process configuration parameters, see

Data Loader Process Configuration Parameters

on page 427.

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Set Up and Maintain Your Salesforce Organization Data Loader

Data Loader Process Configuration Parameters

Note: The Data Loader command-line interface is supported for Windows only.

When running Data Loader from the command line, you can specify the following configuration parameters in the process-conf.xml

file. In some cases, the parameter is also represented in the graphical user interface at Settings > Settings.

Tip:

A sample process-conf.xml

file can be found in the

\samples

directory that's installed with Data Loader.

Parameter Name

dataAccess.readUTF8

Data

Type

Equivalent

Option in

Settings

Dialog

Description

boolean

Read all

CSVs with

Select this option to force files to open in UTF-8 encoding, even if they were saved in a different format.

UTF-8 encoding

Sample value: true dataAccess.writeUTF8

boolean

Write all

CSVs with

Select this option to force files to be written in UTF-8 encoding.

UTF-8 encoding

Sample value: true dataAccess.name

dataAccess.readBatchSize

string

Not applicable

(N/A)

Name of the data source to use, such as a CSV file name. For databases, use the name of the database configuration in database-conf.xml

Sample value: c:\dataloader\data\extractLead.csv

integer N/A

Number of records read from the database at a time. The maximum value is 200.

Sample value:

Standard or custom data source type.

Standard types are csvWriter

, csvRead

, databaseWrite

, and databaseRead

Sample value: csvWrite dataAccess.type

string N/A

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

427

Set Up and Maintain Your Salesforce Organization Data Loader

Parameter Name

dataAccess.writeBatchSize

Data

Type

integer

Equivalent

Option in

Settings

Dialog

Description

N/A

Number of records written to the database at a time.

The maximum value is 2,000. Note the implication for a large parameter value: if an error occurs, all records in the batch are rolled back. In contrast, if the value is set to 1, each record is processed individually

(not in batch) and errors are specific to a given record.

We recommend setting the value to 1 when you need to diagnose problems with writing to a database.

Sample value:

500 process.enableExtractStatusOutput

boolean process.enableLastRunOutput

boolean

Generate status files for exports

Select this option to generate success and error files when exporting data.

Sample value: true

N/A

When running Data Loader in batch mode, you can disable the generation of output files such as sendAccountsFile_lastRun.properties

Files of this type are saved by default to the conf directory. To stop the writing of these files, set this option to false

Alternatively, you can change the location of the directory where these files are saved, using

process.lastRunOutputDirectory

Sample value: true process.encryptionKeyFile

string (file name) N/A

Name of the file that contains the encryption key.

See

Encrypt from the Command Line on page 424.

Sample value: c:\dataloader\conf\my.key

process.initialLastRunDate

date N/A

The initial setting for the process.lastRunDate

parameter, which can be used in a SQL string and is automatically updated when a process has run successfully. For an

explanation of the date format syntax, see Date

Formats on page 415.

Format must be yyyy-MM-ddTHH:mm:ss.SSS+/-HHmm

. For example: 2006-04-13T13:50:32.423-0700

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Set Up and Maintain Your Salesforce Organization Data Loader

Parameter Name

process.lastRunOutputDirectory

process.loadRowToStartAt

process.mappingFile

process.operation

process.statusOutputDirectory

process.outputError

process.outputSuccess

Data

Type

string

(directory)

Equivalent

Option in

Settings

Dialog

Description

N/A

When running Data Loader in batch mode, you can change the location where output files such as sendAccountsFile_lastRun.properties

are written. Files of this type are saved by default to the

\conf

directory. To change the location, change the value of this option to the full path where the output files should be written.

Alternatively, you can stop the files from being written, using

process.enableLastRunOutput

number

Start at row

If your last operation failed, you can use this setting to begin where the last successful operation finished.

Sample value:

1008 string (file name) N/A

Name of the field mapping file to use. See

Map

Columns on page 440.

Sample value: c:\dataloader\conf\accountExtractMap.sdl

string N/A

The operation to perform. See Data Loader

Command-Line Operations on page 435.

Sample value: extract string

(directory) N/A

The directory where “success” and “error” output files are saved. The file names are automatically generated for each operation unless you specify otherwise in process-conf.xml

Sample value: c:\dataloader\status string (file name) N/A

The name of the CSV file that stores error data from the last operation.

Sample value: c:\dataloader\status\myProcessErrors.csv

string (file name) N/A

The name of the CSV file that stores success data from the last operation. See also

process.enableExtractStatusOutput

on page 428.

Sample value: c:\dataloader\status\myProcessSuccesses.csv

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Set Up and Maintain Your Salesforce Organization Data Loader

Parameter Name

process.useEuropeanDates

sfdc.assignmentRule

sfdc.bulkApiCheckStatusInterval

sfdc.bulkApiSerialMode

sfdc.bulkApiZipContent

sfdc.connectionTimeoutSecs

sfdc.debugMessages

Data

Type

Equivalent

Option in

Settings

Dialog

Description

boolean string

Use

European date format

Select this option to support the date formats dd/MM/yyyy

and dd/MM/yyyy HH:mm:ss

Sample value: true

Assignment rule

Owner values in your CSV file.

Sample value:

03Mc00000026J7w integer boolean

The number of milliseconds to wait between successive checks to determine if the asynchronous

Bulk API operation is complete or how many records have been processed. See also

sfdc.useBulkApi

. We recommend a value of

5000.

Sample value:

5000

N/A

Enable serial mode for

Bulk API

Select this option to use serial instead of parallel processing for Bulk API. Processing in parallel can cause database contention. When this is severe, the load may fail. Using serial mode guarantees that batches are processed one at a time. Note that using this option may significantly increase the processing time for a load. See also

sfdc.useBulkApi

Sample value: false boolean

Upload

Bulk API

Batch as

Zip File

Select this option to use Bulk API to upload zip files containing binary attachments, such as Attachment records or Salesforce CRM Content. See also

sfdc.useBulkApi

Sample value: true integer N/A

The number of seconds to wait for a connection during API calls.

Sample value:

60 boolean N/A

If true, enables SOAP message debugging. By default, messages are sent to STDOUT unless you specify an

430

Set Up and Maintain Your Salesforce Organization

Parameter Name

sfdc.debugMessagesFile

sfdc.enableRetries

sfdc.endpoint

sfdc.entity

sfdc.externalIdField

sfdc.extractionRequestSize

Data Loader

Data

Type

string (file name)

Equivalent

Option in

Settings

Dialog

Description

alternate location in sfdc.debugMessagesFile

Sample value: false

N/A

See

process.enableExtractStatusOutput

on page 428. Stores SOAP messages sent to or from

Salesforce. As messages are sent or received, they are appended to the end of the file. As the file does not have a size limit, please monitor your available disk storage appropriately.

Sample value:

\lexiloader\status\sfdcSoapTrace.log

boolean

URL

N/A

Server host

If true, enables repeated attempts to connect to

Salesforce servers. See

sfdc.maxRetries

page 432 and sfdc.minRetrySleepSecs

on page 432.

Sample value: true

Enter the URL of the Salesforce server with which you want to communicate. For example, if you are loading data into a sandbox, change the URL to https://test.salesforce.com

Sample production value: https://login.salesforce.com/services/Soap/u/40.0

string string

N/A

The Salesforce object used in the operation.

Sample value:

Lead

Used in upsert operations; specifies the custom field with the “External ID” attribute that is used as a unique identifier for data matching.

Sample value:

LegacySKU__c integer

Query request size

In a single export or query operation, records are returned from Salesforce in increments of this size.

The maximum value is 2,000 records. Larger values may improve performance but use more memory on the client.

Sample value:

500

431

Set Up and Maintain Your Salesforce Organization

Parameter Name

sfdc.extractionSOQL

sfdc.insertNulls

sfdc.loadBatchSize

sfdc.maxRetries

sfdc.minRetrySleepSecs

sfdc.noCompression

sfdc.password

Data Loader

Data

Type

string boolean

Equivalent

Option in

Settings

Dialog

Description

N/A

The SOQL query for the data export.

Sample value:

SELECT Id, LastName,

FirstName, Rating, AnnualRevenue,

OwnerId FROM Lead

Insert null values

Select this option to insert blank mapped values as null

values during data operations. Note that when you are updating records, this option instructs Data

Loader to overwrite any existing data in mapped fields.

Sample value: false integer

Batch size

In a single insert, update, upsert, or delete operation, records moving to or from Salesforce are processed in increments of this size. The maximum value is 200.

We recommend a value between 50 and 100.

Sample value:

100 integer integer boolean

The maximum number of repeated attempts to connect to Salesforce. See

sfdc.enableRetries

on page 431.

Sample value:

N/A

The minimum number of seconds to wait between connection retries. The wait time increases with each try. See

sfdc.enableRetries

on page 431.

Sample value:

N/A

Compression enhances the performance of Data

Loader and is turned on by default. You may want to disable compression if you need to debug the underlying SOAP messages. To turn off compression, enable this option.

Compression

Sample value: false encrypted string N/A

An encrypted Salesforce password that corresponds

to the username provided in sfdc.username

Data Loader Command-Line Operations

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

When running Data Loader in batch mode from the command line, several operations are supported.

An operation represents the flow of data between Salesforce and an external data source such as a CSV file or a database. See the following list of operation names and descriptions.

Available in: Salesforce

Classic and Lightning

Experience

Extract

Uses a Salesforce Object Query Language to export a set of records from Salesforce, then writes the exported data to a data source. Soft-deleted records are not included.

Extract All

Uses a Salesforce Object Query Language to export a set of records from Salesforce, including both existing and soft-deleted records, then writes the exported data to a data source.

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Insert

Loads data from a data source into Salesforce as new records.

Update

Loads data from a data source into Salesforce, where existing records with matching ID fields are updated.

Upsert

Loads data from a data source into Salesforce, where existing records with a matching custom external ID field are updated; records without matches are inserted as new records.

Delete

Loads data from a data source into Salesforce, where existing records with matching ID fields are deleted.

Hard Delete

Loads data from a data source into Salesforce, where existing records with matching ID fields are deleted without being stored first in the Recycle Bin.

Configure Database Access

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

When you run Data Loader in batch mode from the command line, use

\samples\conf\database-conf.xml

to configure database access objects, which you use to extract data directly from a database.

Available in: Salesforce

Classic and Lightning

Experience

DatabaseConfig Bean

The top-level database configuration object is the

DatabaseConfig

bean, which has the following properties:

sqlConfig

The SQL configuration bean for the data access object that interacts with a database.

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

dataSource

The bean that acts as database driver and authenticator. It must refer to an implementation of javax.sql.DataSource

such as org.apache.commons.dbcp.BasicDataSource

The following code is an example of a DatabaseConfig bean:

<bean id="AccountInsert" class="com.salesforce.dataloader.dao.database.DatabaseConfig"

435

Set Up and Maintain Your Salesforce Organization Data Loader singleton="true">

</bean>

DataSource

The

DataSource

bean sets the physical information needed for database connections. It contains the following properties:

driverClassName

The fully qualified name of the implementation of a JDBC driver.

url

The string for physically connecting to the database.

username

The username for logging in to the database.

password

The password for logging in to the database.

Depending on your implementation, additional information may be required. For example, use org.apache.commons.dbcp.BasicDataSource

when database connections are pooled.

The following code is an example of a DataSource bean:

</bean>

Versions of Data Loader from API version 25.0 onwards do not come with an Oracle JDBC driver. Using Data Loader to connect to an

Oracle data source without a JDBC driver installed will result in a “Cannot load JDBC driver class” error. To add the Oracle JDBC driver to

Data Loader:

•

Download the latest JDBC driver from http://www.oracle.com/technetwork/database/features/jdbc/index-091264.html

•

Copy the JDBC .jar file to

data loader install folder/java/bin

SEE ALSO:

Spring Framework

Data Access Objects

SQL Configuration

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Set Up and Maintain Your Salesforce Organization Data Loader

Spring Framework

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

The Data Loader configuration files are based on the Spring Framework , which is an open-source, full-stack Java/J2EE application framework.

The Spring Framework allows you to use XML files to configure beans. Each bean represents an instance of an object; the parameters correspond to each object's setter methods. A typical bean has the following attributes:

Uniquely identifies the bean to

XmlBeanFactory

, which is the class that gets objects from an XML configuration file.

class

Specifies the implementation class for the bean instance.

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

For more information on the Spring Framework, see the official documentation and the support forums . Note that Salesforce cannot guarantee the availability or accuracy of external websites.

SEE ALSO:

Configure Database Access

Data Access Objects

Note: The Data Loader command-line interface is supported for Windows only.

When running Data Loader in batch mode from the command line, several data access objects are supported. A data access object allows access to an external data source outside of Salesforce. They can implement a read interface (

DataReader

), a write interface (

DataWriter

), or both. See the following list of object names and descriptions.

csvRead

Allows the reading of a comma or tab-delimited file. There should be a header row at the top of the file that describes each column.

csvWrite

Allows writing to a comma-delimited file. A header row is added to the top of the file based on the column list provided by the caller.

databaseRead

Allows the reading of a database. Use database-conf.xml

to configure database access.

databaseWrite

Allows writing to a database. Use database-conf.xml

to configure database access.

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

SEE ALSO:

Configure Database Access

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Set Up and Maintain Your Salesforce Organization Data Loader

SQL Configuration

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

When running Data Loader in batch mode from the command line, the

SqlConfig

class contains configuration parameters for accessing specific data in the database. As shown in the code samples below, queries and inserts are different but very similar. The bean must be of type com.salesforce.dataloader.dao.database.SqlConfig

and have the following properties:

sqlString

The SQL code to be used by the data access object.

The SQL can contain replacement parameters that make the string dependent on configuration or operation variables. Replacement parameters must be delimited on both sides by “@” characters. For example,

@process.lastRunDate@

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

sqlParams

A property of type map

that contains descriptions of the replacement parameters specified in sqlString

. Each entry represents one replacement parameter: the key is the replacement parameter's name, the value is the fully qualified Java type to be used when the parameter is set on the SQL statement. Note that “java.sql” types are sometimes required, such as java.sql.Date

instead of java.util.Date

. For more information, see the official JDBC API documentation .

columnNames

Used when queries (

SELECT

statements) return a JDBC

ResultSet

. Contains column names for the data outputted by executing the SQL. The column names are used to access and return the output to the caller of the

DataReader

interface.

SQL Query Bean Example

<value>

SELECT distinct

'012x00000000Ij7' recordTypeId, accounts.account_number, org.organization_name, concat (concat(parties.address1, ' '), parties.address2) billing_address, locs.city, locs.postal_code, locs.state, locs.country, from parties.sic_code

ar.hz_cust_accounts accounts, ar.hz_organization_profiles org, ar.hz_parties parties, ar.hz_party_sites party_sites, ar.hz_locations locs where accounts.PARTY_ID = org.PARTY_ID

and parties.PARTY_ID = accounts.PARTY_ID

and party_sites.PARTY_ID = accounts.PARTY_ID

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Set Up and Maintain Your Salesforce Organization and locs.LOCATION_ID = party_sites.LOCATION_ID

and (locs.last_update_date > @process.lastRunDate@ OR accounts.last_update_date > @process.lastRunDate@

</value>

</property>

<list>

<value>recordTypeId</value>

<value>account_number</value>

<value>organization_name</value>

<value>billing_address</value>

<value>postal_code</value>

<value>state</value>

<value>country</value>

</list>

</property>

<map>

</map>

</property>

</bean>

SQL Insert Bean Example

<value>

INSERT INTO REP.INT_PARTIES (

BILLING_ADDRESS, SIC_CODE)

VALUES (@billing_address@, @sic_code@)

</value>

</property>

<map>

</map>

</property>

</bean>

SEE ALSO:

Configure Database Access

Data Loader

439

Set Up and Maintain Your Salesforce Organization Data Loader

Map Columns

Note: The Data Loader command-line interface is supported for Windows only.

EDITIONS

When running Data Loader in batch mode from the command line, you must create a properties file that maps values between Salesforce and data access objects.

1. Create a new mapping file and give it an extension of

.sdl

Available in: Salesforce

Classic and Lightning

Experience

2. Observe the following syntax:

•

On each line, pair a data source with its destination.

•

In an import file, put the data source on the left, an equals sign (=) as a separator, and the destination on the right. In an export file, put the destination on the left, an equals sign (=) as a separator, and the data source on the right.

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

•

Data sources can be either column names or constants. Surround constants with double quotation marks, as in “sampleconstant”.

Values without quotation marks are treated as column names.

•

Destinations must be column names.

•

You may map constants by surrounding them with double quotation marks, as in:

"Canada"=BillingCountry

3. In your configuration file, use the parameter process.mappingFile

to specify the name of your mapping file.

Note: If your field name contains a space, you must escape the space by prepending it with a backslash (

). For example:

Account\ Name=Name

Column Mapping Example for Data Insert

The Salesforce fields are on the right.

SLA__C=SLA__c

BILLINGCITY=BillingCity

SYSTEMMODSTAMP=

OWNERID=OwnerId

CUSTOMERPRIORITY__C=CustomerPriority__c

ANNUALREVENUE=AnnualRevenue

DESCRIPTION=Description

BILLINGSTREET=BillingStreet

SHIPPINGSTATE=ShippingState

Column Mapping Example for Data Export

The Salesforce fields are on the left.

Id=account_number

Name=name

Phone=phone

440

Set Up and Maintain Your Salesforce Organization Data Loader

Column Mapping for Constant Values

Data Loader supports the ability to assign constants to fields when you insert, update, and export data. If you have a field that should contain the same value for each record, you specify that constant in the

.sdl

mapping file instead of specifying the field and value in the CSV file or the export query.

The constant must be enclosed in double quotation marks. For example, if you’re importing data, the syntax is

"constantvalue"=field1

If you have multiple fields that should contain the same value, you must specify the constant and the field names separated by commas.

For example, if you’re importing data, the syntax would be

"constantvalue"=field1, field2

Here’s an example of an

.sdl

file for inserting data. The Salesforce fields are on the right. The first two lines map a data source to a destination field, and the last three lines map a constant to a destination field.

Name=Name

NumEmployees=NumberOfEmployees

"Aerospace"=Industry

"California"=BillingState, ShippingState

"New"=Customer_Type__c

A constant must contain at least one alphanumeric character.

Note:

If you specify a constant value that contains spaces, you must escape the spaces by prepending each with a backslash (

For example:

"Food\ &\ Beverage"=Industry

Run Individual Batch Processes

Note: The Data Loader command-line interface is supported for Windows only.

To start an individual batch process, use

\bin\process.bat

, which requires the following parameters:

A configuration directory

The default is

\conf

To use an alternate directory, create a new directory and add the following files to it:

•

If your process is not interactive, copy process-conf.xml

from

\samples\conf

•

If your process requires database connectivity, copy database-conf.xml

from

\samples\conf

•

Copy config.properties

from

\conf

A process name

The name of the ProcessRunner bean from

\samples\conf\process-conf.xml

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Process Example

process ../conf accountMasterProcess

Note:

You can configure external process launchers such as the Microsoft Windows XP Scheduled Task Wizard to run processes on a schedule.

441

Set Up and Maintain Your Salesforce Organization Data Loader

Data Loader Command Line Introduction

Note: The Data Loader command-line interface is supported for Windows only.

In addition to using Data Loader interactively to import and export data, you can run it from the command line. You can use commands to automate the import and export of data.

This quick start shows you how to use the Data Loader command-line functionality to import data.

Follow these steps.

•

Step 1: Create the encryption key

•

Step 2: Create the encrypted password for your login username

•

Step 3: Create the Field Mapping File

•

Step 4: Create a process-conf.xml

file that contains the import configuration settings

•

Step 5: Run the process and import the data

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Prerequisites

Note: The Data Loader command-line interface is supported for Windows only.

To step through this quick start requires the following:

•

Data Loader installed on the computer that runs the command-line process.

•

The Java Runtime Environment (JRE) installed on the computer that runs the command-line process.

•

Familiarity with importing and exporting data by using the Data Loader interactively through the user interface. This makes it easier to understand how the command-line functionality works.

Tip: When you install Data Loader, sample files are installed in the samples directory. This directory is found below the program directory, for example,

C:\Program Files

(x86)\salesforce.com\Apex Data Loader 22.0\samples\

. Examples of files that are used in this quick start can be found in the

\samples\conf

directory.

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Step One: Create the Encryption Key

Note:

The Data Loader command-line interface is supported for Windows only.

EDITIONS

When you use Data Loader from the command line, there’s no user interface. Therefore, you provide the information that you would enter in the user interface in a text file named process-conf.xml

. For example, you add the username and password that Data Loader uses to log in to Salesforce. The password must be encrypted before you add it to the process-conf.xml

file, and creating the key is the first step in that process.

Available in: Salesforce

Classic and Lightning

Experience

1. Open a command prompt window by selecting Start > All Programs > Accessories >

Command Prompt. Alternatively, you can click Start > Run, enter

cmd

in the Open field, and click OK.

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

2. In the command window, enter

cd\

to navigate to the root directory of the drive where Data

Loader is installed.

3. Navigate to the Data Loader

\bin

directory by entering this command. Be sure to replace the file path with the path from your system.

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Set Up and Maintain Your Salesforce Organization

cd C:\Program Files (x86)\salesforce.com\Apex Data Loader 22.0\bin

4. Create an encryption key by entering the following command. Replace <seedtext> with any string.

encrypt.bat —g <seedtext>

Data Loader

Note:

To see a list of command-line options for encrypt.bat

, type

encrypt.bat

from the command line.

5. Copy the generated key from the command window to a text file named key.txt

and make a note of the file path. In this example, the generated key is e8a68b73992a7a54

Note:

Enabling quick edit mode on a command window can make it easier to copy data to and from the window. To enable quick edit mode, right-click the top of the window and select Properties. On the Options tab, select QuickEdit Mode.

The encryption utility encrypts passwords but not data. HTTPS with TLS 1.0 or later encrypts data transmitted by the Apex Data Loader.

SEE ALSO:

Step Two: Create the Encrypted Password

Note: The Data Loader command-line interface is supported for Windows only.

In this step, you create the encrypted password using the key that you generated in the previous step.

1. In the same command prompt window, enter the following command. Replace <password> with the password that Data Loader uses to log in to Salesforce. Replace <filepath> with the file path to the key.txt

file that you created in the previous step.

encrypt.bat –e <password> "<filepath>\key.txt"

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

443

Set Up and Maintain Your Salesforce Organization Data Loader

2. Copy the encrypted password that is generated by the command. You use this value in a later step.

Note: The Data Loader command-line interface is supported for Windows only.

In this step, you create a mapping file with an

.sdl

file extension. In each line of the mapping file, pair a data source with its destination.

1. Copy the following to a text file and save it with a name of accountInsertMap.sdl

This is a data insert, so the data source is on the left of the equals sign and the destination field is on the right.

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

#Mapping values

#Thu May 26 16:19:33 GMT 2011

Name=Name

NumberOfEmployees=NumberOfEmployees

Industry=Industry

Tip: For complex mappings, you can use the Data Loader user interface to map source and destination fields and then save those mappings to an

.sdl

file. This is done on the Mapping dialog box by clicking Save Mapping.

Note:

The Data Loader command-line interface is supported for Windows only.

The process-conf.xml

file contains the information that Data Loader needs to process the data. Each

<bean>

in the process-conf.xml

file refers to a single process such as an insert, upsert, export, and so on. Therefore, this file can contain multiple processes. In this step, you edit the file to insert accounts into Salesforce.

1. Make a copy of the process-conf.xml

file from the

\samples\conf

directory. Be sure to maintain a copy of the original because it contains examples of other types of Data

Loader processing such as upserts and exports.

2. Open the file in a text editor, and replace the contents with the following XML:

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"

"http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

<bean id="accountInsert" class="com.salesforce.dataloader.process.ProcessRunner"

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

444

Set Up and Maintain Your Salesforce Organization Data Loader singleton="false">

<description>accountInsert job gets the account record from the CSV file and inserts it into Salesforce.</description>

<map>

<!--Password below has been encrypted using key file, therefore, it will not work without the key setting: process.encryptionKeyFile.

The password is not a valid encrypted value, please generate the real value using the encrypt.bat utility -->

</map>

</property>

</bean>

</beans>

3. Modify the following parameters in the process-conf.xml

file. For more information about the process configuration parameters, see

Data Loader Process Configuration Parameters

on page 427.

•

sfdc.endpoint

—Enter the URL of the Salesforce instance for your organization; for example, https://yourInstance.salesforce.com/

•

sfdc.username

—Enter the username Data Loader uses to log in.

•

sfdc.password

—Enter the encrypted password value that you created in step 2.

•

process.mappingFile

—Enter the path and file name of the mapping file.

•

dataAccess.Name

—Enter the path and file name of the data file that contains the accounts that you want to import.

•

sfdc.debugMessages

—Currently set to true

for troubleshooting. Set this to false

after your import is up and running.

•

sfdc.debugMessagesFile

—Enter the path and file name of the command line log file.

•

process.outputSuccess

—Enter the path and file name of the success log file.

•

process.outputError

—Enter the path and file name of the error log file.

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Set Up and Maintain Your Salesforce Organization Data Loader

Warning: Use caution when using different XML editors to edit the process-conf.xml

file. Some editors add XML tags to the beginning and end of the file, which causes the import to fail.

SEE ALSO:

Step Five: Import the Data

USER PERMISSIONS

To insert records:

To update records:

To upsert records:

To delete records:

To hard delete records:

Create on the record

Edit on the record

Create or Edit on the record

Delete on the record

EDITIONS

Available in: Salesforce

Classic and Lightning

Experience

Available in: Enterprise,

Performance, Unlimited,

Developer, and

Database.com Editions

Note: The Data Loader command-line interface is supported for Windows only.

Now that all the pieces are in place, you can run Data Loader from the command line and insert some new accounts.

1. Copy the following data to a file name accountInsert.csv

. This is the account data that you import into your organization.

Name,Industry,NumberOfEmployees

Dickenson plc,Consulting,120

GenePoint,Biotechnology,265

Express Logistics and Transport,Transportation,12300

Grand Hotels & Resorts Ltd,Hospitality,5600

2. In the command prompt window, enter the following command:

process.bat "<file path to process-conf.xml>" <process name>

•

Replace <file path to process-conf.xml> with the path to the directory containing process-conf.xml

•

Replace <process name> with the process specified in process-conf.xml

Your command should look something like this:

process.bat "C:\DLTest\Command Line\Config" accountInsert

After the process runs, the command prompt window displays success and error messages. You can also check the log files: insertAccounts_success.csv

and insertAccounts_error.csv

. After the process runs successfully, the insertAccounts_success.csv

file contains the records that you imported, along with the ID and status of each record.

For more information about the status files, see Review Data Loader Output Files on page 422.

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Anuncio

Data Loader

When to Use Data Loader

Use Data Loader when:

Use the import wizards when:

Considerations for Installing Data Loader

System Requirements for Windows

System Requirements for macOS

Installation Considerations

Login Considerations

Configure Data Loader

Data Loader Behavior with Bulk API Enabled

Configure the Data Loader to Use the Bulk API

Data Types Supported by Data Loader

Export Data

Define Data Loader Field Mappings

Insert, Update, or Delete Data Using Data Loader

Perform Mass Updates

Perform Mass Deletes

Uploading Attachments

Upload Content with the Data Loader

Review Data Loader Output Files

View the Data Loader Log File

Batch Mode

Installed Directories and Files

File Path Convention

Encrypt from the Command Line

Upgrade Your Batch Mode Interface

Data Loader Command-Line Interface

Configure Batch Processes

Data Loader Process Configuration Parameters

Data Loader Command-Line Operations

Configure Database Access

DatabaseConfig Bean

DataSource

Spring Framework

Data Access Objects

SQL Configuration

SQL Query Bean Example

SQL Insert Bean Example

Map Columns

Column Mapping Example for Data Insert

Column Mapping Example for Data Export

Column Mapping for Constant Values

Run Individual Batch Processes

Process Example

Data Loader Command Line Introduction

Prerequisites

Step One: Create the Encryption Key

Step Two: Create the Encrypted Password

Step Three: Create the Field Mapping File

Step Four: Create the Configuration File

Step Five: Import the Data

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