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Former Member
Apr 12, 2017 at 09:00 AM

Tax Number Duplicate Control not working with the BUPA_TAXNUMTYPE activated


Hello Experts,

I need to receive a message when different BP have the same Tax number, for Algeria - DZD. I activated the duplicate control for DZD in the transaction


The DZD exists in the V_TFKTAXNUMTYPE with function name: BUPA_TAX_NUMBER_CHECK.

The customizing seems to be ok. However, when I add the same Tax number in 2 different BPs, it is saved without any error or warning message. I have also tried with DZ0 and ZDZ (which is one we created, but the duplicate control also does not work)

Can you help?

Thank you & Kind regards,