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F4 help for custom table field - to be used when populating data thru SM30


I have a custom table with 5 fields - say A, B, C, D and E. While populating data to the table through SM30, I need to create a F4 help for the field C. A custom function module needs to be used.

I have created a module for the same in the event PROCESS ON VALUE-REQUEST of the function group of the table.

But the F4 for field C depends on the values put in fields A and B.

I am not able to get the values of fields A and B from within the module PROCESS ON VALUE-REQUEST.

Please help me to create the F4 help.

Former Member
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