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DFSMS RMM

Showing 36

RMM should not submit volume ejects when OAM is down or restarting

We were in the process of ejecting several hundred thousand VTS logical volumes on a system that is in the process of being decommissioned when we started getting some errors (CBR3717I & CBR3650I). In determining root cause we found out that a...
about 4 years ago in z/OS / DFSMS RMM 0 Future consideration

RMM should keep RMM database in sync with VTS and TCCB

We have had several instances over the years where the issuance of an RMM command has resulted in the RMM database being out of sync with the TCDB and VTS volume repository. In general we would like RMM to keep its' repository in sync with the TCD...
over 4 years ago in z/OS / DFSMS RMM 1 Future consideration

Uncatalog and Forceexpire incomplete residual datasets when a multivol-multidataset chain is broken by HSKP in RETAINBY(VOL) environment

If in a tape chain are present dataset with different retain date due to different VRS, and parmlib option is RETAINBY(VOL), it is possible to have chunks of an expired dataset in the first or last position of the retained tape, because PREVVOL or...
about 1 year ago in z/OS / DFSMS RMM 0 Future consideration

The ability to expunge old data set records from the RMM CDS is required

Due to the first in first out usage of scratch volumes in SMSTAPE and the fact that DFRMM maintains the data set records for volumes in scratch status, the RMM CDS may become full of data set records that are very old and unneeded. These records e...
over 2 years ago in z/OS / DFSMS RMM 0 Future consideration

DFSMSrmm add support for MGMTCLAS in DEFTABLE

Currently in DEFTABLE(EDGDEFxx) you can assign VRSVALUE/Management Value but you cannot assign a MGMTCLAS(Management Class). Only way you can do this is via SMS Management Class ACS routine. By allowing to override JCL specified MGMTCLAS or assign...
over 2 years ago in z/OS / DFSMS RMM 0 Future consideration

DFRMM ABENDU0006: handling I/O errors to the CDS

RMM issues an ABENDU0006 to indicate that a problem was encountered when trying to perform I/O to the RMM control data set. In some cases this abend is not needed and could be handled in a less disruptive way that does not require customer interve...
about 3 years ago in z/OS / DFSMS RMM 0 Future consideration

DFSMSrmm does not use UNIT specified in ISPF's ISPF Configuration Utility, but uses SYSALLDA specified in CLIST.

When I try to use the DFSMSrmm "G (Report Generation)" feature, SYS1.SEDGEXE1 (EDGRGREP) runs and userid.REPORT.LIB / userid.REPORT.JCL is allocated.The allocation parameter in SYS1.SEDGEXE1 (EDGRGREP) specifies UNIT (SYSALLDA), so it will try to ...
about 3 years ago in z/OS / DFSMS RMM 0 Future consideration

RMM SEARCHDATASET/SEARCHVOLUME with WRITEDATE enhancement

Our customer had requested FITS MR0502135119 and OA45286 for CRDATE was created. This enables to specify creation time as a criteria in the RMM SEARCHVOLUME/SEARCHDATASET subcommands. But now our customer would like to want the enhancement for WRI...
almost 6 years ago in z/OS / DFSMS RMM 0 Planned for future release

DFSMShsm and DFSMSrmm release process tape owner validation

Considering the current communication design between DFSMShsm and DFSMSrmm using the EDGDFHSM to release the expired tape volumes, the Itau bank is requesting an enhancement in this function. The Itau opened a software pmr: 67230,228,631 to descri...
over 9 years ago in z/OS / DFSMS RMM 1 Planned for future release

Updating SYS1.SAMPLIB(EDGJRECV) to not require lost tape rack number or create new sample member to recover virtual volume

Currently, the EDGJRECV sample for recovering lost tape volume records in RMM CDS requires rack number in the IN1 DD CARD, which is not possible for virtual/logical volumes, so the sample cannot be used to recover lost virtual tape volume records.
over 3 years ago in z/OS / DFSMS RMM 0 Future consideration