swipe command with another one

Hi.

I have a command that it's a table command.

what I want to do is replace the same command with another one that is the exact same - has the exact same data but it is a stored procedure command.

How would I go and do that to database expert?

If i add the sproc command then delete the old table command and rename the sproc command then I am loosing some field and I cannot save the report.

Thanks.