Example

To determine a best server to which to route work:

        IWMSRFSV CONNTKN=CTKN,                              X
              APPLENV=AENAME,                               X
              SERVER_DATA=SVRDATA,                          X
              RETCODE=RC,RSNCODE=RSN
*
* Storage areas
*
CTKN     DS    F               Contains the connect token for
*                              the current home space
AENAME   DS    CL32            Contains the application
*                              environment name
SVRDATA  DS    CL32            Contains the output server data
RC       DS    F               Return code
RSN      DS    F               Reason code