Mapping Repository

The Mapping Repository launches the Source Program Mapping Repository editor dialog. The editor provides an interface to manage files/directories of source program listings used for the source program mapping display feature of individual reports.

The repository is segmented into two lists: Libraries and Directories. Libraries are listing data sets located in the MVS™ environment. Directories are paths for listings located in the Unix System Services – USS environment.

A mapping repository of Libraries and Directories is defined for each started task (STC). As the repositories are resident in the z/OS® environment, this action is only available if the z/OS connection has been established, the remote repository is active, and the common data store (CDS) has been enabled during Application Performance Analyzer for z/OS installation.