DFS3931W DFSFDMP0 UNABLE TO GET SRB BLOCK STORAGE, NO IMS OFFLINE DUMP ATTEMPTED.
or
Explanation
The IMS dump assist module was unable to obtain either private storage needed for the internal work area or CSA storage needed for the SDUMP SRB interface. Message DFS629I was not sent, and no IMS SDUMP memory dump was created.
System action
DFSFDMP0 returns to the issuer of DFSDUMP with RC=36. Online memory dump formatting is not suppressed.
Operator response
No action is required.
If the message indicates that work area storage is unavailable, tell the IMS system programmer to provide additional virtual storage for the failing address space. If the message indicates that SRB block storage is unavailable, the system might need to be inspected to determine what is causing the shortage of global storage.