CBR3642I Unable to obtain storage for the volume not in library installation exit (CBRUXVNL) parameter list.

Explanation
 The attempt to obtain storage for the parameter
list (CBRUXNPL) to be passed to the volume not in library installation
exit failed.

System action
 The volume not in library installation exit is
not invoked and OAM processing continues as if the exit returned with
a return code of zero indicating OAM is to perform normal processing
for this error situation.

System programmer response
 Determine the cause of the STORAGE
OBTAIN failure.

Source
 Object Access Method (OAM)

Routing Code
 2,3,5

Descriptor Code
 4