Creating the CICS ONC RCP data set

JCL is provided in the DFHCOMDS job to create the CICS® ONC RPC data set.

The data set is defined as a VSAM key-sequenced data set by a DEFINE CLUSTER command like the following:

DEFINE CLUSTER (                    -
  NAME( xxxxxxxx.CICSONC.RESOURCE ) -
  CYL ( 2 1  )                      -
  KEYS( 19 0 )                      -
  INDEXED                           -
  VOLUME ( vvvvvv )                 -
  RECORDSIZE( 150 150 )             -
  FREESPACE( 5 5 )                  -
  SHAREOPTIONS( 1 )                 -
  )

The job to define the data set must be run before you start the connection manager for the first time.