W dniu 18.08.2025 o 15:41, Steve Estle pisze:
Is anyone else having issues applying / and/or accepting latest ZOS 2.5 
maintenance?  I am trying to run accept of latest received / applied RSU and 
continue to get E37-04 Abends on SMPWRK6 - my JCL specifies:

//SMPWRK6  DD DISP=(NEW,DELETE,DELETE),UNIT=(SYSALLDA,5),
//         SPACE=(CYL,(7000,7000,25000)),
//         DSNTYPE=LIBRARY

For instance, UI94975 Liberty PTF is over 4.1 million records in length?

Is anyone else having issues receiving / applying / accepting these extremely 
large PTF's?  If not what are you doing with your SMPWRK6 DD to get through 
them or do we just have to apply/accept these in piecemeal fashion?

Many moons ago I had a problem with SMPPTS which was PDSE. At the time the limitation of PDSE: 15 728 639 records per member (~1.2GB for FB 80). And the PTF size was bigger - so I had to go back to PDS which doesn't have such limit (there is 64k TRKs per dataset, but it wasn't an issue then).

Nowadays I use PDSE v2 which has the above limit relieved (it is 2 146 435 071 records per member).


BTW: the above JCL code is inconsistent (or silly). UNIT=(,5) has no sense for single-volume datasets like PDSE or PDS. Number of directory blocks can be 25000 or anything, but it is dummy number, since you chose to use PDSE. SPACE pri and sec - adjust it to your volume size and free space. BTW: I would code DDDEF instead of DD.

HTH

--
Radoslaw Skorupka
Lodz, Poland

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