Error adding sampling data space ALET for request: request_number ALESERV ADD: RC="return_code".
Application Performance Analyzer detected an error while attempting to add a sampling data space ALET for to request request_number. return_code represents the ALESERV ADD return code.
The sampling request will not proceed.
Refer to the MVS™ Programming: Authorized Assembler Services Reference for information about the ALESERV ADD return and reason codes. Correct the problem and resubmit the sampling request.