The MAPOBJO dataset is not used to store compiled maps. Compiled maps are being store in the first dataset in the MAPOBJ concatenation
Release : 12.2
Component : CA NetMaster Network Management for TCP/IP
Need to have a MAPOBJO DD defined AND to have that same dataset allocated as the first in the MAPOBJ concatenation, see following example for NMDE1:
MAPOBJ SHR AUDE0.NMDE1.MAPOBJ
SHR AUDE0.MOTM.NETM.BASE.P2.MAPOBJ
SHR AUDE0.MAPCONV.ONLNC.MAPOBJ
SHR AUDE0.MAPCONV.NOLNC.MAPOBJ
MAPOBJO SHR AUDE0.NMDE1.MAPOBJ