validation on fb08

[palaksap]

How to put validation on t-code fb08 and for doc type R1, when we reverse doc with this tcode its must give error?

[sumesh_gupta]

Hello Palak,

You can use standard SAP FI validation for document header in GGB0, put logic like if T-code FB08 then document type should not be R1.

or if R1 is your original document type then assign some specific reversal document type to R1 in OBA7 & put that document type in validation.

Regards,

Sumesh Gupta