*INLR

If I have PgmA and it repeatedly calls PgmB, I know not setting on LR makes
the process faster because it doesn't have to reload PgmB into memory every
time.

The argument that we are having is related to PgmA submitting PgmB to enable
multi-thread processing. Does not setting on LR help in this case because
they are different jobs?

For example,
PgmA
Do until shutdown
Read Invoice Header File for unprocessed invoices
If a new invoice is found
Mark the invoice as In-Process
Submit PgmB to process the invoice


PgmB
Process invoice based on invoice number received
Mark invoice as Processed
** Note: no *INLR logic here
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VS

Process invoice based on invoice number received
Mark invoice as Processed
*inlr = *on
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