Usage notes

  1. To use the LOAD function, the queues or page sets involved must not be in use when the function is invoked.

  2. If the data set contains multiple queues, the LOAD function is considered successful only if it successfully loads all the queues on the data set.

  3. If LOAD fails, or is forced to take a syncpoint, no further CSQUTIL functions are attempted.

  4. CSQUTIL uses MQPMO_SET_ALL_CONTEXT to ensure that the message descriptor fields remain the same as the original copy. It therefore needs an access of CONTROL in the queue's CONTEXT profile. For full details, see the section "Profiles For Context Security" in WebSphere MQ for z/OS System Setup Guide.