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Comparex

Keep mainframe data consistently accurate.

Comparex

An intelligent mainframe file tool analyzing data, text, and directory file changes. The only single product that compares files on z/OS, z/VM, and z/VSE platforms via both ISPF and batch interfaces.

Audit and Compliance

Validate change-control governance.

Quickly and accurately validate changes to data, text, and directory files. Verify production updates are based on scheduled change-control requests.

Increase productivity

Increase productivity and improve quality of application development.

Simplifies debugging

Simplifies debugging, testing, and data validation.

Audit and Compliance

Any-to-Any Comparisons

Comprehensive file and data support.

Comparex compares text, data, and directory functionality to enable quick, accurate change validation and improve application development outcomes.

Unmatched file type support ensures repeatable validation across all applications.

Produce accurate keyword layouts from COBOL, Assembler, or PL/I copybooks.

Flexible Reporting

Automatic conversion between formats.

Create change decks to save differences detected to a separate file (change deck) in CA-PANVALET, CA-LIBRARIAN, IEBUPDTE, or ChangeMan ZMF format.

Display differences down to the byte or half-byte level.

Find, isolate and highlight differences in an easy-to-scan delta report.

Additional Features

Generate Test Data

Improve testing quality by extracting a dedicated subset from production data.

Compare directory members

Compare directories for member names on PDS or PDS/E libraries.

Compare and file type

Perform fast, accurate comparisons of libraries, directories or databases.

  • “Very handy when using large amounts of data and need segregation.”

    Anonymous
    Project Manager
    Mid-Market
  • “It works great for formatting copybooks!”

    Anonymous
    General User
    Insurance

Resources

Featured Resources

IDC Paper
Modernization Strategies as a Foundation for Digital Transformation
Read analyst paper
Video
ChangeMan ZMF Integrations
Watch video
Blog
Change Management and DevOps: Better Together
Read blog post

Related Products

ChangeMan ZMF

Ensure quality at every step of the software development lifecycle. Enable Software change, configuration, and release management for z/OS

The StarTool Family

Use StarTool FDM for unified file and data management, while StarTool IOO is for load module management and simplification.

Client Pack

Develop and maintain your z/OS applications in the environment you prefer.

Comparex

Get started today.

release-rel-2022-8-1-7822 | Wed Aug 3 16:06:55 PDT 2022
7822
release/rel-2022-8-1-7822
Wed Aug 3 16:06:55 PDT 2022
AWS