please suggest how to disable zinput : custom filed added in MIGO header tab .
I want to disable on changing the action .
i_action:
A01 = Goods receipt
A02 = Return delivery
A03 = Cancellation
A04 = Display
A05 = Release GR bl.st.
A06 = Subsequent deliv.
A07 = Goods issue
When i run the TCODE : MIGO
I want that the zinput custom field should be displayed in output only mode when I select the action as A4 that is display .
