Extract Usage. Robelle Suprtool 5.7

$COUNTER

Extract Usage:

define target,1,18,packed sort sort-field ext target=$subtotal(fieldtototal,sort-field)

Example of $TOTAL and $SUBTOTAL

>in file1sd.suprtest

>def mytotal,1,14,packed

>def mysubtotal,1,14,packed

>sort char-field

>ext char-field

>ext int-field

>ext mytotal=$total(int-field)

>ext mysubtotal=$subtotal(int-field,char-field)

>list

>xeq

>IN FILE1SD.SUPRTEST.GREEN >OUT $NULL (0)

CHAR-FIELD = 11111 INT-FIELD = 1111

MYTOTAL = 1111

MYSUBTOTAL = 1111

>IN FILE1SD.SUPRTEST.GREEN >OUT $NULL (1)

CHAR-FIELD = 22222 INT-FIELD = 2222

MYTOTAL = 3333

MYSUBTOTAL = 2222

>IN FILE1SD.SUPRTEST.GREEN >OUT $NULL (2)

CHAR-FIELD = 22222 INT-FIELD = 2222

MYTOTAL = 5555

MYSUBTOTAL = 4444

>IN FILE1SD.SUPRTEST.GREEN >OUT $NULL (3)

CHAR-FIELD = 33333 INT-FIELD = 3333

MYTOTAL = 8888

MYSUBTOTAL = 3333

>IN FILE1SD.SUPRTEST.GREEN >OUT $NULL (4)

CHAR-FIELD = 33333 INT-FIELD = 3333

MYTOTAL = 12221

MYSUBTOTAL = 6666

>IN FILE1SD.SUPRTEST.GREEN >OUT $NULL (5)

CHAR-FIELD = 33333 INT-FIELD = 3333

MYTOTAL = 15554

MYSUBTOTAL = 9999

Purpose is to provide a running counter starting from 1, and the target/result field is a double integer.

IF Usage:

Not commonly used.

116 • Suprtool 5.7 for MPE

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