validating custom enhanced fields for wbs elements in cj20n
I am validating custom enhanced fields for wbs elements in cj20n.
when i show error after a wrong value entered the screen is locked and i can't proceed for saving new values i.e it is not even allowing saving of values.
What i wanted was after user enters wrong value the field should remain active and take new values provided by f4 help and save it.
DATA : it_proj_typ TYPE TABLE OF zps_proj_typ.
SELECT * FROM zps_proj_typ INTO TABLE it_proj_typ WHERE zptp =
IF sy-subrc NE 0.
LOOP AT SCREEN.
IF screen-name = 'PRPS-ZZPTP'.
screen-active = 1.
screen-input = 1.
screen-output = 1.
*message text-001 type 'E'.
Also , i WOULD LIKE TO MENTION CHAIN END CHAIN IS NOT WORKING.