https://www.ibm.com/docs/en/ims/15.4.0?topic=requeuer-obtaining-diagnostics-in-addition-scraplog-6701-mrqe
IMS 15.4 - Diagnosis - Obtaining diagnostics in addition to SCRAPLOG and 6701-MRQE
When the 6701-MRQE diagnostic records and the SCRAPLOG records do not provide enough diagnostic detail to adequately diagnose a problem, you can obtain...