EDG2432I

Explanation
DFSMSrmm was able to update information for all
volumes processed. DFSMSrmm could not update the status of volume
actions and movements in the DFSMSrmm control data set.
In the
message text: return_code
Is the return code from the DFSMSrmm inventory management function
reason-code
Is the reason code from the DFSMSrmm inventory management function

System action
Inventory management processing stops. All volumes
have been successfully updated in the DFSMSrmm control data set. However,
the results of LISTCONTROL ACTIONS and LISTCONTROL MOVES requests
might not be correct. DFSMSrmm abnormally ends with abend code U2440,
and the system writes an SVC dump.

Operator response
Inform the system programmer.

System programmer response
If the return_code is
20, this relates to a problem while performing I/O to the DFSMSrmm
control data set. If this is a problem that you can identify and correct,
do so. Otherwise, report the problem to the IBM® Support Center. See z/OS DFSMSrmm Implementation and Customization Guide 
for information on the DFSMSrmm parmlib options.

Source
DFSMSrmm

Module
EDGMUPD

Routing code
11

Descriptor code
7