X'D004' QMR70 - LOAD/ - INVALID CALL TYPE REC

Explanation
 An invalid call was made to DFSQMR70. REG0 did not contain either X'04' (LOAD), X'08' (PURG),
X'0C' (CANCEL), X'1C' (REROUTE), X'24' (REROUTE PURG), X'28' (CLEANUP), or X'34' (COMAND).

Programmer response
 REG1 in the REG0-REG15 save area contains the call type. Trace the problem to the caller of
    DFSQMR70. The function being processed should be a load and the call should be one of the calls
    listed in the explanation section. 