The batch housekeeping program has the following system requirements:
The journal housekeeping batch program initially connects to the CICS Configuration Manager server via Internet Protocol (IP), and then subsequently uses an EXCI connection to communicate with the server.
To allow the journal housekeeping batch program to communicate with the CICS Configuration Manager server via EXCI, the CICS region running the server must have a connection resource for the EXCI protocol, and a matching session resource.
If the CICS region does not have these resources, then you need to define them. The following figures show example EXCI connection and session resource definitions.
Connection Identifiers Description NetName . . . . Network name INDsys . . . . Intermediate system name Remote Attributes RemoteSystem Net name of the Terminal Owing Region (TOR) RemoteName . . Connection name in remote system RemoteSYSNET Remote connection name Connection Properties AccessMethod IRC + Access method used by the connection Protocol . . . EXCI + Protocol used by the network link ConnType . . . GENERIC + Nature of EXCI connection SingleSESS . . NO + APPC terminal on single-session APPC link DataStream . . USER + Data stream type RecordFormat U + Record format of the SNA chain QueueLimit . . NO Queue limit for requests awaiting sessions MaxQTime . . . NO Maximum queue time Operational Properties AutoConnect . . NO + Autoconnect sessions for VTAM Inservice . . . YES + Connection status Security SecurityName Security name for remote system AttachSEC . . . IDENTIFY + Level of attach-time security BindSecurity NO + Bind time security UseDFLTuser . . NO + Use default user ID Recovery PSrecovery . . N_A + Persistent session recovery XLNaction . . . KEEP + Exchange lognames (XLN) action
Session Identifiers Description
Connection . . BJNL Connection definition name 1
SessName . . . Session name
NetNameQ . . . Name IMS system uses to identify session
ModeName . . . VTAM LOGMODE entry for APPC connections
Session Properties
Protocol . . . EXCI + Intercommunication link protocol
MaxInGRP . . . 0 Maximum number of sessions in the group
Maxctwin . . . 0 Maximum contention winner sessions
ReceivePfx . . r3 Receive prefix
ReceiveCount 10 Receive count
ReceiveSize . . 4096 Receive buffer size
SendPfx . . . . Send prefix
SendCount . . . Send count
SendSize . . . 4096 Send buffer size
SessPriority 0 Session priority
Preset Security
Userid . . . . User signon ID
Operational Properties
AutoConnect . . NO + Autoconnect option
BuildChain . . YES + Chain assembly required
UserAreaLen . . 0 User area size
IOareaLen . . . 4096 Minimum terminal in/out area size
IOareaLen2 . . 4096 Alternate terminal in/out area size
RelReq . . . . NO + Honor release requests
DiscReq . . . . NO + Honor disconnect requests
NEPclass . . . 0 Node Error Program transaction class
Recovery
RecovOption . . SYSDEFAULT + Recovery option