Below is a little test example I created. The Select statements show the fields before, during and after the test. I am using a transaction to make sure my changes are not permanent. If you want the changes permanent, either just use the update line by itself or change rollback transaction to commit transaction.
select USERDEF1, COMMENT1, * from RM00101
begin transaction
update RM00101 SET USERDEF1 = 'Test', COMMENT1 = 'Test'
select USERDEF1, COMMENT1, * from RM00101
rollback transaction
select USERDEF1, COMMENT1, * from RM00101
Hope this helps
David Musgrave [MSFT]
Senior Development Consultant
Escalation Engineer - Great Plains
Microsoft Dynamics Support - Asia Pacific
Micorosoft Dynamics (formerly Microsoft Business Solutions)
Any views contained within are my personal views and
not necessarily Microsoft Business Solutions policy.
This posting is provided "AS IS" with no warranties,
and confers no rights.