An LPAR was lost due to CSA exhaustion.
Leading up to the problem, there were 123,814 x90 byte areas obtained by RMOASPEP with PQE eyecatchers in them.
Release : 14.0
Component : Deliver
It was explained that there needed to be fewer execution classes specified in the RMOPARM JOBCLSL=... parameter.
It was also suggested about placing RMOSTC in a higher dispatching class.