Screen Enhancement (ME23N)
I have created two new fields using 'MM06E005' exit in header of Tcode 'ME21N'. both the fields are in 'Customer Data Tab'.
I have assigned group as 'G1' in to the screen element.
I am writing below mention code in exit 'MM06E005' and component 'EXIT_SAPMM06E_006'.
IF TRTYP EQ 'A'.
LOOP AT SCREEN.
IF SCREEN-GROUP1 EQ 'G1'.
SCREEN-INPUT = 0.
In this only one value is comin in the screen table i.e. 'TAB' and after one loop its coming out of the Loop.
if i write this code in the PBO of sub-screen then cursor is not goin into this.
I want to disable both the fields in Display mode of purchase Order. Plz let me know the procedure for doing enable both the fields or if there is any other exit for this?