Validate header level "reference field" format in FI & MM T-codes

[former_member590819]

Hi,

Need any screen exit to validate header level "REFERENCE FIELD" format for all FI & MM T-codes.

[raymond_giuseppi]

Did you perform some search on FI validation rules (OB28) which allows User Exits.

(Or if I didn't guess your question, please elaborate on your 'exact' requirement, as 'every FI and MM transaction' may be a bit wide?)

[former_member590819]

No, I have not perform OB28.

Basicaly my requirement is that need screen exit for reference field to validate input as defined format in the FI T-codes like FB01, FB02, FB60, FB65, FB70, FB75,F-90 etc. for MM t-code is MIRO.

[raymond_giuseppi]

So substitution/validation rules may solve your requirement. (check with validation, eventually reformat input with substitution)

[former_member590819]

Thanks to reply..

I am technical person do not have enough idea about OB28, that's why need screen exit to complete this requirment.

[former_member590819]

Done by OB28.

Thanks Raymond.