Hello i need to add a custom field in VBAP and show/save it in VBAP.
I have done the follow steps:
1. create the append structure ZCUSTOM in the table VBAP with the field ZZFIELD1
2. Request key for the object SAPMV45A
3. added to the screen 8459 of the program SAPMV45A the field ZZFIELD1
Now, without the flow logic, when I put the field in the stransaction VA02, it's saved automatilly, so I don't need to put flow logic to save the value of the field.. it's correct?
Now if I would like that the field is not inputable when it's called the transaction VA03, I need to write code in the MV45AOZZ ( PBO modules ) ?
Thanks a lot
Marco