An intersystem request was unsuccessful because either the modename, or the remote system name is not correctly configured in SNA.
Refer to Using default modenames for more information about SNA modenames.
The remote system name is specified by using the RemoteLUName, RemoteNetworkName, and SNAConnectName attributes of the Communications Definitions (CD) entry that the intersystem request uses. Those attributes must be consistent with the configuration in both your local SNA product and the remote system.
The intersystem request is unsuccessful.
Examine the CICS message logs and the definitions that are used by the issuing transaction, to determine which remote system and modename is requested. Ensure that the configuration in CICS is consistent with the configuration that is in your local SNA product and remote system. Rerun the request after you have corrected the error.