The investment program names are not identical.

What causes this issue?

The system can only update summarization data for one investment
program. However, the system found that there are different investment
programs in different data records, or that the investment program in a
data record is different from the one in the global parameter (program
names &V1& and &V2&).

System Response

Data is not updated.

How to fix this error?

If you are using your own program, make sure that the investment
program name is the same in all data records and in the global
parameter. If you are using a standard SAP program, contact the SAP
Hotline.

Error message extract from SAP system. Copyright SAP SE.