Now this problem is fixed but im publishing it for those pp that get this problem yet.
Right button on TCHARTABLE --> Design Table, and now go in Trigger, set all like the image.
Now delete all from Definition and put this script into.
Code:
BEGIN
DECLARE @oldID INT
DECLARE @newID INT
SELECT @oldID = dwUserID FROM DELETED
SELECT @newID = dwUserID FROM INSERTED
IF(@oldID != @newID)
BEGIN
ROLLBACK;
END
END






