Overview

The Application Performance Analyzer Data Extractor Module Resolution User Exit (DEXMR) is a programming interface to the Application Performance Analyzer Sampling Engine. Specifically, this exit enables users to attribute program execution to MVS™ modules or USS executable files that typically would be reported as unresolved (NOSYMB) by Application Performance Analyzer.

The exit is developed and maintained by the client. It requires an assembler developer who is experienced in programming in an SRB environment.