CBR9203I The cycle window for storage group storage-group-name has expired before object processing completed. Storage group processing ending.
Explanation
Object processing for storage-group-name has been scheduled for cancellation because the storage group cycle processing window expired before object processing completed. The cycle window is determined by the start time and end time as defined in the interactive storage management facility (ISMF) and the cycle window mode of start/stop or start only as defined by the CYCLEWINDOW keyword of the SETOSMC command for the CBROAMxx member of PARMLIB.
System action
The OAM Storage Management Component (OSMC) will not schedule any further objects to be processed for this storage group during this storage management cycle. Objects already scheduled will be allowed to finish processing. Objects not scheduled will be selected for processing during the next storage management cycle of this storage group.
Operator response
Notify the storage administrator.
System programmer response
Analyze the environment to determine why the storage group cycle did not complete within the processing window. If possible, increase the MAXS parameter on the JCL EXEC statement used to start OAM so that more storage groups can be processed concurrently, or expand the OSMC cycle windows. Refer to the z/OS DFSMS OAM Planning, Installation, and Storage Administration Guide for Object Support.
Source
Object Access Method (OAM)
Routing Code
2
Descriptor Code
4