DFS1265I IMS CONNECT CALL TO THE MVS WORKLOAD MANAGER FAILED, RETURN CODE= `nn`, REASON CODE=`nnnn`.

Explanation
 The z/OS® Workload
Management service returned a nonzero return code when IMS attempted
to connect to it.

System action
 IMS continues with initialization,
but will not participate with z/OS Workload
Management services.

Programmer response
 See the z/OS documentation
for an explanation of the return code and reason code.