IZD1075W modname NO READ ACCESS TO dataset_name ON VOLUME volume

Explanation

A system PARMLIB data set is read protected.
The message variables are:
modname
The name of the module that attempted to read the PARMLIB member.
dataset_name
The name of the system PARMLIB data set.
volume
The volume serial number of the volume where the PARMLIB data set resides.

System action

Processing continues but the PARMLIB member data is not discovered.