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Enterprise COBOL for z/OS moderated discussion

Understand the benefits of IBM Enterprise COBOL compiler for z/OS.

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What's new in IBM Enterprise COBOL for z/OS, V6.1

Discover new features and enhancements in Enterprise COBOL for z/OS, V6.1.

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JSON support in IBM Enterprise COBOL for z/OS

Get an overview of JSON support with the Enterprise COBOL for z/OS, V6 compiler.

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Debug Non-Optimized and Optimized COBOL Programs with IBM Debug for z Systems

Demonstrates debugging COBOL programs using IDz, particularly for optimized programs including those optimized with ABO.

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White papers

Get business guidance and best practices for using this product.

Migrating to the COBOL V5 and V6 compiler is different!

Learn about how to get up and run with Enterprise COBOL V5 and V6.

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COBOL Applications: Techniques to Make them Efficient

Understand why it is important to stay current with the COBOL compiler versions and gain performance advantages.

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Training and skills

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COBOL Migration Assistant

Use this interactive, cloud-based tool to navigate the compiler migration process from COBOL V4 or older to COBOL V5 or V6.

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Enterprise COBOL for z/OS resources

Discover how these resources help you tune and migrate your COBOL applications.

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Other resources

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Modernization of a COBOL environment

View a case study about UBS in Switzerland's modernization journey.

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Data sheet: Enterprise COBOL for z/OS, V6.2

Learn about the functionality, advantages and capabilities of Enterprise COBOL for z/OS, V6.2.

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Fix list for Enterprise COBOL for z/OS

See a complete list of releases, refreshes, fix packs and interim fixes sorted by version for IBM Enterprise COBOL for z/OS.

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Rational COBOL RFE community

Visit the Request for Enhancement (RFE) Community to collaborate with IBM product development teams and other product users.

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Enterprise COBOL for z/OS documentation library

See a collection of announcement letter, data sheet, product documentation, and white paper for Enterprise COBOL for z/OS.

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