Only maintain the number of suppliers per process for parallel processing

What causes this issue?

You have entered the number of vendors for each process (input value >
0) in the technical controls without choosing parallel processing. As
the input value only takes effect during parallel processing, the input
value must be filled with 0 without parallel processing when the
program is being executed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter the value 0 (or leave the input field empty) for the number of
recipients for each process.
Start the program with the parallel processing switched on. This is,
however, only possible by executing the program in the background.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.