CASCS1011E Route of transaction trans-id to system system-id is not supported.

Outbound transaction routing of transaction trans-id to system system-id is not supported because there is no communications buffer allocated.
System Action:
The request is rejected.
Resolution:
Check for errors during server startup.
Module:
dfhebms (issued in dfheserv)
Destination:
User terminal and TDQ CSMT.