Problem in enhancing report SDBILLDL
I am trying to add a error message to make the selection criteria for Sales Organization a mandatory field in the report - SDBILLDL.
The problem arising is that - even though there is an enhancement point in the AT-SELECTION-SCREEN event, whenever I am trying to implement my own enhancement a message is being displayed: - 'Object must not be edited.'
Help required as soon as possible.
Thanks & Regards,