DFS2451W THE LAST BLOCK OF ENQ/DEQ STORAGE IS BEING ACQUIRED

Explanation
 The last allowable block of storage, as specified
on the PIMAX parameter in member DFSPBIMS in a DB/DC environment,
or in member DFSPBDBC in a DBCTL environment, is being obtained. If
the ENQ/DEQ storage requirements result in another block being requested,
the task is terminated with a pseudoabend.

System action
 Processing continues.

Programmer response
 Reevaluate the activity requiring ENQ/DEQ
storage to ensure that critical applications are not terminated because
of a lack of ENQ/DEQ storage.