Diagnosis
You have not made any restrictions on data selection for theplant,material group ormaterial.
If the transaction is started in dialog mode, this can lead toincreased program runtime and problems with system performance.

Procedure
Restrict the data to be selected for the plant, material group ormaterial. You do not need to restrict the selection for backgroundprocessing. However, you should only start the program for combinationsthat are expected to have data for processing.