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2008
16
Apr

Validation in PS - WBS

I want to validate the customer number in one of the user fields in WBS.   The formula builder in the validation screen, it seems, does not support table fields other than fields from PRPS.   Can this be done thru some user exits ?? If yes how ?? Can you guide me in this ??

Answer :

To use a user exit in validations, you have to perform following steps;

- copy SAP standard program GGBS002 to ZGGBS002
- create a user exit in this program (such as U902, U903 etc)
- the user exit you defined in the above mentioned program will be visible in validations on screen tab 'Exits'
- configure your validation with 'User exit' as option

Last Updated (Tuesday, 30 November 1999 00:00)
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