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DFSMS Catalog/IDCAMS/AMS

Showing 45 of 3354

Prevent wildcard searches on HLQ

When wildcard searches are used on large(r) systems, enq delays / decrease in performance is experienced on catalog processing that impact critical production business processes.Wildcard searches causes higher processing time for example when Db2 ...
23 days ago in z/OS / DFSMS Catalog/IDCAMS/AMS 2 Not under consideration

TSO DELETE should delete the PDSE base member and all generations

TSO Delete currently deletes the PDSE base member (generation 0) and leaves generations -1 and beyond as orphan/ghost members. Delete should delete the base and all generations - with an appropriate message See old idea ZOS-I-3593 this is a fairly...
3 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 2 Future consideration

Better support for multiple master catalogs in a sysplex

There are a growing number of system data sets which have sysplex scope, but which are VSAM. When z/OS sysplexes are configured with a single master catalog shared across all sysplex LPARs this does not present any issue. However, such a sysplex i...
6 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Not under consideration

Add Master Catalog enqueue (or something) to prevent unexpected master catalog delete

We roll out maintenance through a rolling IPL process. Each maintenance IPL uses a rotating cycle of 2 or 3 sysres sets (call them A, B and possibly C), of which the oldest is built with the new maintenance each time. Part of this process is to al...
6 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 2 Not under consideration

Add a volume parameter to Some MODIFY CATALOG Commands

Sysplex-wide commands like MODIFY CATALOG,RECOVER require a catalog name to be specified, but these commands do not support a volume parameter. This does not allow for catalogs of the same name that reside on different volumes, so the wrong catalo...
6 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Not under consideration

IDCAMS PRINT to allow for codepage input

The output of an IDCAMS PRINT job includes both the raw data in printed hexadecimal and also in a "translated" section that displays capital English and special characters from the EBCDIC code page. There are many international situations where al...
6 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Functionality already exists

IDCAMS PRINT translate lowercase EBCDIC characters

The output of an IDCAMS PRINT job includes both the raw data in printed hexadecimal and also in a "translated" section that displays capital English and special characters from the EBCDIC code page. In the current environment, it would be very hel...
6 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Functionality already exists

When using IDCAMS with a model statement, allow for the use of keylabel(NONE) to not copy the model datasets encryption key. This allows for the dataset attributes to be copied without requiring access to an encryption key.

This would allow application developers who need to create 'test' datasets and want to use production dataset attributes. They don't want to access the data, just attributes.
11 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Not under consideration

Change IDCAMS Diagnose so it can process large numbers of catalog records

IDCAMS Diagnose is currently limited in the amount of entries it can process. It should be modified to process very large numbers of catalog entries as catalogs can now exceed the 4GB limit and access as Extended Attribute datasets. Diagnose curre...
12 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 0 Future consideration

Provide an SVC 26 catalog locate user exit

Many vendors have SVC 26 'hooks' or have used SVCUPDTE to change the location of the SVC 26 processing routine. Providing a front end pre SVC 26/Locate and a back end end post SVC26/Locate fully documented and dynamic exit would help vendors and r...
about 1 year ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Not under consideration

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