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z/OS V1R6.0 DFSMS Access Method Services for Catalogs

z/OS V1R6.0 DFSMS Access Method Services for Catalogs

z/OS V1R6.0 DFSMS Access Method Services for Catalogs

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REPR<strong>OS</strong>KIP(number)specifies the number of logical records to skip be<strong>for</strong>e beginning to copyrecords. For example, if you want to copy beginning with record number500, specify SKIP(499).SKIP should not be specified when you access the data set through a path;the results are unpredictable.INSERTSHIFT((offset1 offset2)[(offset1 offset2)...])|INSERTALLIf DBCS is specified without INSERTSHIFT or INSERTALL, the logical recordis assumed to already contain SO and SI characters, and REPRO will checkduring copying to ensure that the DBCS data meets DBCS criteria.INSERTSHIFT or INSERTALL can be specified only if DBCS is also specified,and the data set being copied is not a catalog.INSERTSHIFT[((offset1 offset2)[(offset1 offset2)...])indicates that SO and SI characters are to be inserted in the logical recordduring REPRO command processing. This action has a permanent effect onthe target data set.offset1Indicates the byte offset in the logical record to be copied be<strong>for</strong>e whicha SO character is to be inserted.offset2Indicates the byte offset in the logical record to be copied after which aSI character is to be inserted. offset2 must be greater than offset1 and thedifference must be an odd number.Offset pairs cannot overlap ranges.The maximum number of offset pairs that can be specified is 255.Abbreviation: ISHFTINSERTALLspecifies the entire logical record is assumed to contain only DBCScharacters. An SO character is inserted at the beginning of the record andan SI character is inserted at the end of the record.Abbreviation: ISALLMERGECAT|NOMERGECATspecifies whether entries from the source catalog are to be merged with theentries of the target catalog. When merging catalogs ensure that data setswhose entries are merged can still be located after the merge operation. Thisparameter cannot be specified with the DBCS parameter.MERGECAT merges deferred generations if specified with the GDG baseduring a merge of the entire catalog. Deferred generations retain their deferredstatus in the target catalog. Rolled-off generations are also merged during amerge of all entries.MERGECAT can also be specified <strong>for</strong> tape volume catalogs or VOLCATS. Formore in<strong>for</strong>mation on REPRO MERGECAT of VOLCATS, refer to “<strong>Access</strong><strong>Method</strong> <strong>Services</strong> Tape Library Support” on page 7MERGECATspecifies that the source catalog entries are to be merged with the targetcatalog entries and that the merged entries are to be deleted from thesource catalog upon a successful merge operation.310 z/<strong>OS</strong> <strong>V1R6.0</strong> <strong>DFSMS</strong> <strong>Access</strong> <strong>Method</strong> <strong>Services</strong> <strong>for</strong> <strong>Catalogs</strong>

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