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JES2 migration and exploitation

z/OS V1.7
   
 

z/OS V1.7 JES2 is the largest and most function-rich release of this element in many years. Links on this page are to resources that will help you migrate to and exploit these new JES2 functions.

JES2 support for TCP/IP via NJE available 1Q 2006
IBM plans to make this function available in first quarter 2006 with APAR OA12364.

Migration help

z/OS V1.7 JES2 Exit Migration Guide [ PDF - 0.59MB ]
Additional details on how to migrate JES2 exits as well as hints and tips obtained from customer experiences.

August 2005 SHARE presentations for z/OS V1.7

JES2 product update [ PDF - 0.98MB ]
Overview of JES2 function added in z/OS V1.7.

JES2 migration considerations [ PDF - 1.33MB ]
Description of migration actions necessary to exploit new JES2 function in z/OS V1.7.

JES2 Large Spool, NJE/TCP, and other features [ PDF - 1.49MB ]
Additional discussion of migration actions necessary to exploit JES2 support for JES2 Large Spool, NJE/TCP, and other features.

JES2 Exit Facility overview [ PDF - 0.41MB ]
Recommendations for safely planning, researching, writing, enabling, and debugging z/OS V1.7 JES2 exits.

JES2 and JES3 SSI and other enhancements [ PDF - 0.43MB ]
Overview of sub-system interfaces (SSIs) enhanced and supported by JES2 and JES3 in z/OS 1.7.

Technical disclosures

JES2 changes for z/OS V1.7 [ PDF - 4.66MB ]
Technical disclosure information of z/OS V1.7 JES2 enhancements for independent software vendors (ISVs).


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JES2 exit assessment offering for the U.S.

There are new JES2 exit requirements in z/OS V1.7 and this service offering can help you migrate to them.


Technical documentation

JES2 publications
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JES2 chapter in
z/OS V1.7 Migration manual

NJE Formats and Protocols
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