| CLOSED DATE (yyyy/mm/dd) |
APAR | COMPID | COMPONENT NAME | REL/PTF | FIX DESCRIPTION |
| 2025/05/29 | VM66844 | 568411202 | VM CP | 740/UM90528 | Z/VM 7.4 CP FIX PACK: FEATURE 01 FIX 02 25/05/27 PTF PECHANGE |
| 2025/04/30 | PH66184 | 5697J0600 | BACKUP RESTORE Z/VM | 130/ | FLASHCOPY SUPPORT |
| 2025/04/28 | VM66789 | 568411219 | HCD/HCM | 730/UM90523 | NEW PROCESSOR SUPPORT FOR LINUXONE 9175 R9175/K D/T9175 |
| 2025/04/08 | VM66788 | 568411219 | HCD/HCM | 730/UM90518 | Support for z17 machine type 9175 |
| 2025/01/24 | PH64963 | 568819802 | LE COBOL LIB | 7E0/UI99739 | RUNTIME PREPARATION FOR FUTURE ENHANCEMENT |
| 2024/12/03 | PH63412 | 568819802 | LE COBOL LIB | 7D0/UI99252 | RUNTIME PREPARATION FOR FUTURE ENHANCEMENT |
| 2024/08/22 | VM66790 | 5655T1300 | TIV ZSECMGR-RACF/VM | 251/UV99449 | Z/VM V7.4 TOLERATION. |
| 2024/08/20 | PH62767 | 5697J1000 | OPERATIONS MANAGER | 160/UI98091 | CHANGE WILL ENHANCE MASKING LOG MESSAGES FUNCTIONALITY AND FIX ONE S07 ABEND WHICH WAS OCCURRING IN ONE OF THE RARE SCENARIOS. |
| 2024/08/15 | PH62747 | 569623400 | HLASM MVS, VM & VSE | 160/UI98032 360/UI98031 689/UI98033 |
VALIDATE TPROT STORAGE KEY OPERAND AS FOR SPKA |