custom screen with table control in MM02

Hi all,

I have developed a custom screen in MM02 with table control with Insert, delete and save buttons.

I am facing issue when i press ENTER or scroll the table control, 'No data changed' message popup comes and everytime, i need to give cancel.

Since it is a subscreen, i am not able to use SET SCREEN or LEAVE SCREEN.

How to handle the OK code and overcome this message being displayed.

I tried searching in SDN, but no clue. Also i tried clearing the OK code in user command.

Kindly help...thanks.

Regards,

Sathya.S