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Search results: System Management

IMS connect to report ODBM registration before the registration call and after the completion

IMS Connect need to report ‘Beginning Registration with ODBM xxxx’ before the registration call, and ‘Registered with ODBM xxxx’ after completion to detect ODBM registration issue.
about 2 months ago in IMS System Services / System Management Submitted

IMS Catalog: Enhance Library Builder Utility to generate source for an ACB version

This goes hand in hand with IMSSS-I-312] . IMS Catalog stores versions of ACBs. There is a Library Builder Utility that can generate the source for the ACBs. This should be enhanced to generate source for ACB versions so that it would allow for fa...
10 months ago in IMS System Services / System Management Under review

IMS Catalog should support ACB update restore to old version

The catalog can keep x days or x number of ACBs and thus these can be used to backout an ACB change. But there is no way of activating an old ACB from catalog and updating the Directory with the details of the restored or old ACB. This would allow...
10 months ago in IMS System Services / System Management Under review

UNCOND option support for a GSAM resource in IMS managed ACB environment

In a management ACB environment, our customers must execute IMS Catalog Populate utility (DFS3PU00) or ACB Generation and Catalog Populate utility (DFS3UACB) when they update existing PSB/DBD resources. However, sometimes they need to fall back th...
over 2 years ago in IMS System Services / System Management Is a defect

IMS master terminal (MTO) as an option

Currently, IMS master terminal operator (MTO) should be configured. If MTO is not connected to IMS, MTO messages are kept in MSGQ, it would cause MSGQ D/S limit reach and IMS down. The customer would like to request to make MTO optional, not man...
almost 3 years ago in IMS System Services / System Management Not under consideration

IMS catalog API (DFS3CATQ) GSAM support

There is a restriction that GSAM ACB or DBD control blocks cannot be retrieved from the IMS catalog by using the GET request of the IMS catalog API. https://www.ibm.com/docs/en/ims/15.4.0?topic=dfs3catq-get-request-get-ims-catalog-api The cust...
almost 3 years ago in IMS System Services / System Management Planned for future release

IMS catalog API (DFS3CATQ) sample program

The customer considers using IMS Catalog API to get DBD or ACB from user program, but no sample program is provided. DBRC API provides a sample program DSPAPSMP in the IMS.ADFSSMPL library. Could you please provide a sample program of IMS Cata...
almost 3 years ago in IMS System Services / System Management Planned for future release

Need DFS3PU00 to create datasets on selected volser

When our customers setup Managed ACB for the first time in their environment, we don't want to let them manually estimate the size of Catalog Database, Secondary Index, Directory, BSDS, Staging, therefore our recommendation is to create these data...
about 5 years ago in IMS System Services / System Management Not under consideration

Enhance DFSDASP0 to not suppress messages when it issues the RACF AUTH call (when ODBASE=Y)

It was determined that we will rely on APSB security checking to control access for applications using the DVM product to access IMS data. This is working as expected. However, we are only getting the following in our system log:DFS2855A APSB SECU...
about 5 years ago in IMS System Services / System Management Future consideration

IMS Support for VSAM Linear database Buffer pools 64 bit addressable

Support for VSAM LINEAR datasets for IMS databases was delivered for the enhancement for databases dataset encryption in 2020. The buffer pools for VSAM LINEAR datasets are still treated like OSAM buffer pools with 31 bit addressability. Anthem ha...
about 5 years ago in IMS System Services / System Management Not under consideration