I am trying to change a screen field from output only to input capable, and vice versa, depending upon the value...
in another screen field. For example, if the user changes the plant number to a specified value, allow them to input into the Region field. But if they change the plant to a different value, change the Region code back to Output only. Is there a way to do this?
In a module in the PBO of the flow logic of your screen, you need to use a LOOP AT SCREEN. For example:
LOOP AT SCREEN. IF SCREEN-NAME EQ "REGION". IF PLANT EQ ????. SCREEN-INPUT = 1. ELSE. SCREEN-INPUT = 0. ENDIF. MODIFY SCREEN. ENDIF. ENDIF.
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