E4408 Cmd Rej: OPCx parm must be specified if GTTSN is type of OPC
The opc/opca/opci/opcn/opcn24 parameter must be specified if the value specified for the GTTSN set type is opc. These parameters can only be specified if the GTTSN set type is opc.
Recovery
Display the set types. Enter the rtrv-gttset command.
Change the set type if desired. Refer to the Database Administration - GTT User's Guide for assistance.
Re-enter the ent/chg/dlt-gta command that generated this error message.