S/4 Validation rules checking TCODE vs. Fiori App ID

[sebastian_ta]

Hi SCN,

As we know from article and comments in FI Validation and Substitution (GGB0 and GGB1) in S/4 Hana system | SAP Community, these validations are still valid in S/4, which is great.

Still, we are asking ourselves, if the validation rule on the TCODE in GGB0 is also applicable for bookings via Fiori app, here an example from FI General Ledger:

• Until today, the validation rule in GGB0 is based on the TCODE = 'FB21'
• As long as someone is booking via tcode FB21, the validation is fine
• But does the validation rule also apply, when there is a booking via Fiori App F0718 'Post General Journal Entries' because Fiori is just using underlying Tcode or do we need a dedicated validation rule, which is checking against the Fiori App ID = F0718 ? If anything dedicated is needed, what is the syntax?

Thanks a lot upfront and best regards

[wnash7658]

Maybe try this:-

Substitution/Validation for Journal Entries | SAP Help Portal