The User Exit in Sap ABAP

User Exit :- Adding some additional functionality to the standared Functionality is Alawys through Sub-routine. (Form,Endform)

User Exit are implemented in form of Subroutine . User Exit is a three-digit and user Exit Called Form Exit.

How To Find Out User Exit ?

Method1 :-

STEP 1 :- Go to T-code: Se93 Enter The T-code for which you want

To Search User Exit suppose enter ME21N.

STEP 2 :- Hit Display:

STEP3 :- Take The Package ME. NOW go to T-code SMOD

STEP4 :- Press F4 in Enhancement.

STEP5 :- Press the button information system and then enter the package name in the pop-up Screen (Repository info System Find Exit).

Copy your package ME Then enter .

Step6 :- Press Enter, and You will get a list User Exit With description.

Method2:-

Step 1 : - Goto to t-code Spro

Step 2 :- Click on Enter button the choose SAP Reference IMG option click on it.

STEP 3 : - CLICK on Sale And Distribution then click on System and Modification .

STEP4 :- CLICK ON USER EXIT (ALL User Exit ARE AVAILABLE Select any one Which YOU want).