Hi
I have a requirement in the Tcode 'FB60'.
i have created a ztable for G/L account and its permission, when user enter G/L in FB60 it should validate with the ztable and if not permitted it should THROW a ERROR msg that 'ENTER INTERNAL ORDER'.
I am not getting with which i should proceed EXIT,BADI,BTE or OB28 which will fullfill my requirement.
Or please let me know which BADI can I implement.
PLZ HELP