Dear Experts,
I am new to module pool programming and i have my selection screen as seen below, but from this screen i cannot execute as that icon is missing.
How can i get it?
SELECTION-SCREEN BEGIN OF SCREEN 1100 AS SUBSCREEN NO INTERVALS.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-010.
PARAMETERS: file TYPE rlgrap-filename.
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN END OF SCREEN 1100.
SELECTION-SCREEN BEGIN OF SCREEN 1200 AS SUBSCREEN NO INTERVALS.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-020.
PARAMETERS: p_po TYPE ekko-ebeln.
SELECTION-SCREEN END OF BLOCK b2.
SELECTION-SCREEN END OF SCREEN 1200.
CONTROLS mytabstrip TYPE TABSTRIP.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR file .
START-OF-SELECTION.
mytabstrip-activetab = 'BUTTON1'.
CALL SCREEN 100.
(this screen displays and i can input the values. But after that no execute button.)