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DFSMS SMS

Showing 39 of 3348

Pervasive Encryption feature to enable PDSE, but exclude LOADLIBS (which cannot be encrypted).

We cannot enable PE for our PDSE libraries, as there is has been no method to exclude LOADLIBs, which become unusable when encrypted with PE. This prevents us from enabling encryptions for PDSE files that could contain confidential or restricted d...
15 days ago in z/OS / DFSMS SMS 0 Planned for future release

ACS Read only variable required for RECFM

We are converting our sequential data to extended format in preparation for pervasive encryption. We use the zbna software to identify files unsuitable for EF, due to utilising EXCP. We have identified a lot of files with a RECFM of FS (mostly SAS...
9 months ago in z/OS / DFSMS SMS 1 Future consideration

Use of a filtlist in the exclude statement

We would like to be able to use a filltlist in the exclude statement of another filllist. Often we have a long list of datasets that are allocated with custom constructs. So that the general filtlist does not unintentionally take effect, we also e...
9 months ago in z/OS / DFSMS SMS 3 Future consideration

DFSMS and improved volume selection in a Storagegroup.

Any installation changes volume size over the years. From M3 to M54 and now many of us use EAVs as well.So the storagegroups is typically a mix volumes with different sizes; from a few GBs to many GBs. The key criteria for SMS volume selection und...
about 2 years ago in z/OS / DFSMS SMS 1 Future consideration

JCL LIKE for PDSE Version and MAXGENS

In JCL, the DD LIKE parameter is used to specify the allocation attributes of a new data set by copying the attributes of an existing cataloged data set. One attribute it copies is the DSNTYPE parameter, which includes whether the model data set i...
almost 3 years ago in z/OS / DFSMS SMS 6 Future consideration

add the substr function into ACS routines to simply SMS management for complex environment

I have been working with a customer who wants to obtain the subsystem ID for more generic filtlists and storage group assignments. Something like filtlist XXXSAP INCLUDE(DSN%%%U.**, 'ICF.DRPLEX.%%%SAP') EXCLUDE(DSN%%%%%.ARCHLOG1.**, DSN%%%%%.ARCHL...
5 months ago in z/OS / DFSMS SMS 1 Future consideration

Communication between SMSPLEX-Members about ACDS error

If a member of an SMSPLEX Fails to read or write the ACDS, it should not just completely fail and activate a null configuration.Instead, it should inform the other members of SMSPLEX about this failure, so the other members can identify if ALL mem...
over 6 years ago in z/OS / DFSMS SMS 1 Future consideration

EAV impacting Overflow storage group usage

Due to the introduction of EAV volumes in our environment, the number of volumes in our primary storage groups will be reduced such that the number of volumes in the overflow pool can have more than the number of volumes requested for an allocatio...
over 2 years ago in z/OS / DFSMS SMS 2 Future consideration

Wild card/s for numeric, alpha characters

Currently there are only *(asterisk) and %(percent) symbols for wild carding DSN (dataset names) in the ACS routines. To optimize/simplify ACS routine coding, we need wild cards for numeric, alpha characters instead of just % for specific fixed po...
over 1 year ago in z/OS / DFSMS SMS 3 Future consideration

DFSMS ACS &MAXSIZE for Extended Format datasets

The value for the variable &MAXSIZE in DFSMSdfp Automatic Class Selection for NON-VSAM datasets is always calculated as 1 x Primary + 15 x Secondary, + Directory if applicable. In the case of &DSNTYPE being EXC, EXR or LIBRARY this value s...
about 3 years ago in z/OS / DFSMS SMS 1 Not under consideration

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