Example

Suppose a work request was selected using IWMSSEL and the execution unit token returned by IWMSSEL is WLMEUTKN.

To establish the environment to process the work request:

         IWMSTBGN WLMEUTKN=WLMEUTKN,RETCODE=RC,RSNCODE=RSN
*
* Storage areas
*
WLMEUTKN DS    CL8             Contains the execution unit
*                              token that was returned by
*                              IWMSSEL
RC       DS    F               Return code
RSN      DS    F               Reason code