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IBM z/OS Data Set Mobility Facility maintenance and new function

Preventive Service Planning


Abstract

The following table provides details of the PTFs for IBM z/OS Data Set Mobility Facility (zDMF). The most recent are listed first.

Content

2026 Q1

APARReleasePTFNew functionDescriptionDate shipped
OA679253.4.1UJ98881 Update to eliminate GZD0403E when encrypting extended format data sets with small block sizes2026-01-23
 
2025 Q4
APARReleasePTFNew functionDescriptionDate shipped
OA686553.4.1UJ98492 DIVERT RETRY fix2025-11-14
OA676033.4.1UJ98178YSupport for user-defined low-level qualifier on zDMF libraries2025-10-08
OA682953.4.1UJ98174 Update to validate address of area to be freed for migration2025-10-08
OA678163.4.1UJ98169 z/OS 3.2 support2025-10-03
OA684383.4.1UJ98146 Key rotation of VSAM data sets updated to handle associated AIX2025-10-02
 

2025 Q3

APARReleasePTFNew functionDescriptionDate shipped
OA672533.4.1UJ98076YNew FACILITY class profile relegates target data set high-level qualifier validation to the security administrator2025-09-19
OA682483.4.1UJ97843 Update to ensure migration converting data set from large to extended format results in appropriate DSNTYPE2025-09-11
OA683003.4.1UJ97993 Key rotation of non-VSAM data sets updated to handle empty data sets2025-09-11
OA658833.4.1UJ97606 Logical copy updated to use source STORCLAS when allocating target if no target STORCLAS is specified for the group2025-07-17
OA667503.4.1UJ97528 Fixed GZD4030E for divert rename when target and source file are allocated on the same volume2025-07-09
 

2025 Q2

APARReleasePTFNew functionDescriptionDate shipped
OA677733.4.1UJ97089 Update to issue error message for non-zero group definition parser return code2025-05-05
OA674473.4.1UJ97090 Removed invalid GZD0040I message issued during startup2025-05-02
OA654413.4.1UJ97027 Physical sequential data set encryption improvement2025-05-01
OA666613.4.1UJ96905 Shutdown updated to free ECSA control blocks that are not recovered and reused upon restart2025-04-11
OA676523.4.1UJ96906 New message GZD4226E when attempting to encrypt a data set with record length less than 16 bytes2025-04-02
OA674273.4.1UJ96886 New message GZD0803E when attempting to encrypt a block less than 16 bytes2025-04-02
 

2025 Q1

APARReleasePTFNew functionDescriptionDate shipped
OA657543.4.1UJ96270 New messages providing a description of any dropped (DROPOPEN) or waiting (WAITOPEN) data set2025-01-30
OA672333.4.1UJ96589 Encryption updated to process all extended format data sets that span multiple volumes2025-01-30
 
2024 Q4
APARReleasePTFNew functionDescriptionDate shipped
OA671433.4.1UJ96336 Logical copy migration updated to bypass checks for VSAM CI size and CA size2024-11-20
OA670533.4.1UJ96269 Update to bypass Convert to Extended processing if the request is to rotate the keylabel2024-11-20
OA668263.4.1UJ96338 Logical copy enhancements to improve activating multiple groups concurrently2024-11-20
 

2024 Q3

APARReleasePTFNew functionDescriptionDate shipped
OA667013.4.1UJ95758 GZDRPT updated to successfully complete the report while deleting a group2024-08-13
OA659513.4.1UJ95731 Enhancements to free unused storage2024-08-07
OA666603.4.1UJ95689 Logical copy modified to migrate a target data set that extends to more volumes than the source data set2024-07-26
 

2024 Q2

APARReleasePTFNew functionDescriptionDate shipped
OA665223.4.1UJ95555 GDG processing updated to remove check for record type match to avoid GZD4023E error2024-06-27
OA663973.4.1UJ95465 Migration updated to skip compressed data sets when encryption or rotation is requested without logical copy2024-06-27
OA662733.4.1UJ94985 Logical copy updated to migrate multiple large GDG files simultaneously2024-04-03
 

2024 Q1

APARReleasePTFNew functionDescriptionDate shipped
OA662553.4.1UJ94926 Group activation updated to allow up to 16 source volumes 2024-03-26
OA661543.4.1UJ94785 Migration updated to not convert encrypted Basic or Large format data sets to Extended format2024-03-14
OA659953.4.1UJ94786 Processing enhanced to more efficiently migrate data sets with a future expiration date2024-03-13
OA655493.4.1UJ94589 Security validation updated to use common RACROUTE AUTH requests supported by all external security managers2024-02-02
OA659613.4.1UJ94397 Logical copy updated to propagate reference flags from source data set to target data set2024-01-08
OA659193.4.1UJ94396 Logical Copy updated to stop processing a GDG if an error occurs on a data set, allowing you to correct the problem and retry2024-01-08
 
2023 Q4
APARReleasePTFNew functionDescriptionDate shipped
OA657873.4.1UJ94133 Logical copy improvements 2023-11-20
OA655683.4.1UJ93915 Logical copy fixes2023-10-20
 

2023 Q3

APARReleasePTFNew functionDescriptionDate shipped
OA646003.4.1UJ93711YLogical copy function allows encryption and conversion to extended format for non-VSAM PS, VSAM KSDS, ESDS, and RRDS files with no restriction on block or CI size2023-09-14
OA644963.4.1UJ93632 zDMF TSO Monitor Option 11: SMF Reporting, fixed ISPP150 error when pressing F1 to access Help2023-09-08
 

2023 Q2

APARReleasePTFNew functionDescriptionDate shipped
OA646523.4.1UJ92807 Support for encryption on z/OS 3.12023-05-18
OA639313.4.1UJ92595
 		 Fixed messages GZD0801E and GZD0802E when converting a VSAM file to extended format2023-04-17
 
 

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Product Synonym

5655-ZZ3

Document Information

Modified date:
30 January 2026

UID

ibm17066534

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