TERMINAL already using NETNAME (DFHZC6301).
Explanation
A TERMINAL definition was encountered that has a
NETNAME value specified in another TERMINAL
definition. NATNAME values for Local TERMINAL
definitions must be globally unique
This is a Deployment Analysis message; during an
actual CICS start-up, one would expect message
DFHZC6301E to be issued for this condition.
System action
The TERMINAL definition is reported as "not
installable".
User response
Examine the TERMINAL definition and assign a
unique value to the NETNAME attribute.