Hi,
I want to validate Tax Number1 field in transaction fk02. Please advice what's the best way to do that.
I've tried through user exit function EXIT_SAPMF02K_991 with the include ZXF05U01. But the validation happens only when the user save after entering all dada in multiple pages for that transaction.
The validation should happen when ever user enters the "Tax Number 1" and press enter. Or after clicking 'Save' the cursor focus should go back to the field that has invalid data.
Is it possible to set some rules in PRST1_005 in table T005?
In my validation I've some nasty check digit calculations and not whether this is possible through rules.
Is there any way I can change the label 'Tax Number 1" to "IRD Number"?
Regards
Naz