Performance data in group DFHMAPP

Descriptions of the performance data fields in the DFHMAPP group, including the numeric identifer, type, and size of each field.

050 (TYPE-A, 'BMSMAPCT', 4 BYTES): Number of BMS MAP requests issued by the user task. This field corresponds to the number of RECEIVE MAP requests that did not incur a terminal I/O, and the number of RECEIVE MAP FROM requests.
051 (TYPE-A, 'BMSINCT', 4 BYTES): Number of BMS IN requests issued by the user task. This field corresponds to the number of RECEIVE MAP requests that incurred a terminal I/O.
052 (TYPE-A, 'BMSOUTCT', 4 BYTES): Number of BMS OUT requests issued by the user task. This field corresponds to the number of SEND MAP requests.
090 (TYPE-A, 'BMSTOTCT', 4 BYTES): Total number of BMS requests issued by the user task. This field is the sum of BMS RECEIVE MAP, RECEIVE MAP FROM, SEND MAP, SEND TEXT, and SEND CONTROL requests issued by the user task.