Throw error on enter in table Maintenance generator (TMG)

[MKM]

Hi Friends,

I have to restrict user on press of ENTER key and should keep user in that screen only.

Used PAI to restrict user.

Also used event 01 (Before saving the data in the database) for restricting record to go to table.

Now the issue is, it is stopping the user on second time hitting enter key.

Reason for that: The immediate screen entry is reflecting in standard table TOTAL[] and EXTRACT[] after 1st run (Even using TMG Events).

Any trick to handle this ?

Thanks,

Manoj