can i make flds read only in Z tab in sm30 based on the entries in tht tabl
I have a requirement like i need to make some fields display only based on the entries in that z table only.
for eq: take a z table z1 which has 3 fields f1, f2, f3 if the table is empty the user can enter the data no problem in that.
If user enters a value 1 for field f1 and give some values for f2 and f3 and save the records the rrecord will be saved.
if he again runs the transaction all field should come in display mode because he value in field f1 is 1.if the vale in f1 is other than 1 then that fields should be in editable mode.
how to achieve this one?
any inputs are highly appreciated.