Corrective service

This page contains information about APARs and PTFs that are available for specific z/VSE releases and components. Please choose the component you are searching an APAR or PTF for from the list above or below. Information on how to order and apply PTFs can be found on the 'How to order' page.

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IBM Mainframe: Make the Extraordinary Possible

  • The mainframe is essential in today's digital world, enabling 90% of Fortune 500 companies.

IBM zEnterprise System

  • zEnterprise

    The IBM zEnterprise System extends modern mainframe capabilities for enterprises of all sizes to help cut costs, improve service, and fuel innovation for business growth.

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