FI User Exit Triggering Issue
I created a userExit to derive a value for a field called ZZAU1( a custom firld ) to populate a value based on some logic.
I copied the program RGGBS000 to ZGGBS000, i added a exit called U102. Then I went to table T80D, changed the value against GBLS to ZGGBS000 from RHHBS000.
Then I went to tranaction OBBH (where all the substitutions rules are maintained), then in step 19 of the sunstitution i was supposed to add the user exit for the field, i chose that field and added the user exit.
Now, the user exit is getting triggered form transaction FB60 ( Invoice Processing ), but it is not getting triggered from tranactions F110 and FBL1N.
But if I use a constant substitution instead of a userExit, the constand value is getting assigned to the field form all the tranactions, could somebody please help me on this.