Problem in Cancelling Confirmation in CO13

Hi,

I have a query regarding Confirmation Cancellation.

For a particular Prodn Order when I am trying to cancel the confirmation through CO13. It asks for the Reason for Cancellation, where in I enter for e.g. NOT OK. and i Save. Here further I am getting error Type M7 325 when checked in Details it says,

In Customizing for this movement type, you have defined that a reason, has to be entered. But this has not been carried out.has to be entered. But this has not been carried out.

and thereafter a procedure is given.

As per the procedure i checked in table T156, Reason for movement text, is ➕ Mandatory.

I also checked Table T157D & T157E, a reason has to be maintained, which is already maintained.

Then why am i getting this error M7 325?

Please help

THanks in advance,

Harris