Good question, I've always assumed :( it was because those tasks were
started before any security system was started, RACF, ACF2, or TSS , so
no owner defined by security is associated with these address spaces ?
Carmen
On 11/29/2021 8:27 AM, Lennie Dymoke-Bradshaw wrote:
I am looking at an SDSF DA display showing active address spaces.
The column 'Owner' shows the user id associated with the address space.
However, for those address spaces which are subsystems or which are started
under the master subsystem, the user id is not shown.
If I display address spaces using the MVS display command D A,<name> I get a
similar result. The user id of the address space is not shown.
While I am aware, this has been the case for some time, I am confused as to
why this is. For SDSF I had thought it was simply that the id was extracted
from JES2 and of course the subsystems have no such JES2 control blocks. But
the MVS display command does not have that restriction.
Does anyone have any insight?
Does anyone know how to determine the user id of these address spaces using
commands?
Lennie Dymoke-Bradshaw
https://rsclweb.com <https://rsclweb.com/>
'Dance like no one is watching. Encrypt like everyone is.'
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