Please do not have your subject in ALL CAPITALS
I am having three fields in output first one is directly fetched from table and other two are variables.
ITAB-MENGE = fetched data.
ITAB-UCOMM = user command.
AT SELECTION-SCREEN OUTPUT
when the user press ENTER
ITAB-SUM = ITAB-MENGE + ITAB-UCOMM.
ITAB-MENGE = 100
and if the user enters the value in ITAB-UCOMM = 200
and when the user press enter the sum should display on the other field ITAB-SUM
Note: I am using normal write statement ( not ALV ) & I am not using any parameters in selection screen all these has to fired on output screen
Edited by: Karthik R on Feb 28, 2009 3:34 PM
Edited by: Matt on Mar 1, 2009 7:18 PM