CCIN transaction failed with return code error code
The CCIN transaction that is run to install a connection definition on the CICS® server failed with the specified return code. A return code of 7 indicates the code page of the Client daemon is not supported by the CICS server. A return code of 5 indicates that the CICS server is busy and can be returned if the APPLID specified in the CICS Transaction Gateway configuration file is already in use by another connection to the same CICS server.
The connection to the CICS server is not established.
If the problem is not due to one of the listed causes, contact your service organization.