COBEC9035S CICSECM initialization error error-code

An unexpected initialization error occured. Common error codes: 1 - DFHXECM0.DAT not found 2 - error opening DFHXECM0.DAT 3 - error reading DFHXECM0.DAT.
Restriction: This topic applies only when the Enterprise Server feature is enabled.
System Action:
No CICS commands will be translated and the compiled program will be unusable.
Resolution:
Try to resolve the problem as indicated by the error-code and retry.
Module:
cicsecm
Destination:
STDOUT