MVS

Posts related to MVS

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MVS

VSAM Open Error Codes

24th December 2011 Rui Miguel Feio
136(88) Not enough Virtual-Storage Space is available for Work Areas, Control Blocks, or Buffers. 144(90) An uncorrectable I/O error occurred while VSAM was Reading or Writing a catalog record. 148(94) No record for the data set to be opened was found in the available catalog(s) or an unidentified error occurred […]
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MVS

VSAM Logical Error Codes

11th December 2011 Rui Miguel Feio
004(04) Read past end of file 008(08) You attempted to store a record with a Duplicate Key, or there is a duplicate record for an alternate index with the unique key option. 012(0C) You attempted to store a record out of Ascending Key Sequence in Skip-Sequential Mode; record had a […]
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JCL

Most Common JCL Error Codes

3rd December 2011 Rui Miguel Feio
S001 An I/O error ocurred. Check reason code for exact cause. Examples are trying to read beyond End of File, trying to write to an input file or a file length error. S002 Invalid I/O record, eg attempting to write a record that is longer than the maximum record length. […]
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Glossary

XCF Group

22nd May 2011 Rui Miguel Feio
A group is the set of related members defined to XCF by a multisystem application in which members of the group can communicate with other members of the same group. A group can span one or more of the systems in a sysplex and represents a complete logical entity to […]
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Glossary

XCF Member

22nd May 2011 Rui Miguel Feio
A member is a specific function (one or more routines) of a multisystem application that is joined to XCF and assigned to a group by the multisystem application. A member concept applies to all authorized routines running in the address space that issued the IXCJOIN macro service. Only for termination […]