Application Performance Analyzer for z/OS, Version 11.1, User's Guide

Naming CSECTs for Application Performance Analyzer

To facilitate source code information, Application Performance Analyzer must be able to match CSECT names with the compiler listings or side files provided, For this to be possible, all CSECTs must be named. Whereas the names of CSECTs in programs written in most high-level languages are automatically assigned, special requirements apply to programs written assembler, as explained in the following. Failure to follow these requirements will prevent source code information from being determined for these types of programs.

Assembler programs

It is a requirement that CSECTs in assembler programs are named using either:

If using a PDS(E), the csect_name must match the SYSADATA or side file data set member name.




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