IWM4MXFR macro — Monitoring environment transfer

The purpose of this service is to reflect that the delay information for a work request may now also reside in a dependent monitoring environment (CONTINUE) OR that delay information is no longer present in a dependent monitoring environment (RETURN).

The two monitoring environments referred to above must be related by a previous IWM4MRLT invocation. This service requires as input the monitoring token for the dependent environment, which is accessed, but the parent environment must also be updated. This implies that the user must have addressability and update access to the parent monitoring environment. PARENTKEYP and PARENTENV keywords are provided to accommodate these requirements. These restrictions apply even when the Relate was performed using the FINDACTIVE option, though when the monitoring environment is related to the address space characteristics, no key or addressability requirements exist beyond those for the dependent monitoring environment.