I have done exactly what you have said. But, for whatever reason, the transaction IP31 is working okey for just one plan.
sap sow me the data when I execute IP31 online for one plan, but when I do the same in the background for the same plan and then I go to SM37 and it show me this:
Job started Step 001 started (program RISTRA30, variant &0000000000024, user ID xxxx)
Error when saving error
log Job finished
Why is that happening?