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

File specification input area

In this area you enter information about an SPM file to be associated with the current observation session. The fields are described below, but these might vary depending on your installation.

File type

Specify L for a compiler listing file, A for an assembler ADATA file, S for a LANGX SideFile, or D for a SYSDEBUG file.

Listing files are supported for the following versions of COBOL: PP5668-958 COBOL II, PP 5688-197 COBOL for MVS/VM, PP 5648-A25 COBOL for OS/390/VM, PP 5655-G53 Enterprise COBOL, PP 5655-S71 Enterprise COBOL for z/OS V4R1, OS/VS COBOL PP 5740, PL/I: PP 5655-H31 Enterprise PL/I for z/OS®, PP 5668-910 IBM® OS PL/I OPTIMIZING COMPILER (PL/I support using LANGX side files only)), C/C++: PP 5694-A01 z/OS C/C++ V1R2.0 and above.

For complete information on compiler options, refer to Required compiler options for creating listings or CAZLANGX side files.

Repository

T for a third party repository, or O for any other type such as a PDS or sequential data set.

Data set name

Specify the name of the sequential or partitioned data set containing the SPM file. Your TSO Prefix will be added as the first qualifier if you enter a name without quotes.

If this field is left blank, the A04 Source Map Dataset List is searched for the member name specified.

Member name

Include the member name if the data set is partitioned.

Match on Compile Date and Time

Specify 'Y' for Yes if you want the compile date and time of the source to be matched to the date and time in the matching CSECT in the measurement data. This feature only works with LE compliant modules.

If you use this feature in conjunction with a blank dataset name, your A04 Source Mapping Dataset List is searched for a source module with a compile date and time matching the CSECT. If one is found, it will be loaded. If matching source members are found, but none have the correct date and time stamp, you are given a Pick List of datasets and you can choose to use one of these.

If you specify 'N' for No in conjunction with a blank dataset name, the first instance of a matching source member in your A04 Source Mapping Dataset List is loaded, regardless of its date and time.

The behavior of this setting applies only to non C/C++ Source Map datasets. For C/C++, the field is ignored. C/C++ source mapping always requires a date/time match.




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