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KKBER in F-28

Dear Gurus,

Is there any way to make KKBER field mandatory in Document line item for customery incoming payment posting. I have tried through SHD0 but was not successful.


Zohaib Hassan Khan

Former Member


I just did that in Dev server you can also try it. In GGB0 it is possible to make KKBER mandatory for data entry in more data button for customer recon a/c line item F-28. Please proceed as follows

Go to GGB0 Financial Accounting..Line item

Create validation name

Go to step----Prerequisite



Go to check now and write

BSEG-KKBER = '123'

Go to message

Create a message and assign to the validation you created.

For BSEG-KKBER = '123' i wrote 123 as dummy you can mention as many credit control area as have defined in SD area over here.Validation check is created now go to OB-28 and assign it there. Revert back if you feel any difficulty


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