Hi Ashwin,
Ravi says it correctly. Just a little clarification:
Checking the text in status bar at the bottom of the Data Manager, will show the reason for disabling the add button for 'Record Add' and 'Record Update', etc
The following text is expected: 'Record Add' already triggers the workflow: xxxxx.
It is allowed to trigger an action per table in workflows only once. Which means if 'Record Add' was already triggered in other workflow for table: YYY then Add button will be disabled in other workflows for action 'Record Add' for all workflows who handles the table YYY.
Regards,
Gábor