To my mind the real problem is making the data consistent and make sense.

BTW names are one thing but Plant/Serial is a good example of something that’s 
at least a machine identifier.

Cheers, Martin

From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf of 
Radoslaw Skorupka <00000471ebeac275-dmarc-requ...@listserv.ua.edu>
Date: Tuesday, 23 January 2024 at 09:45
To: IBM-MAIN@LISTSERV.UA.EDU <IBM-MAIN@LISTSERV.UA.EDU>
Subject: [EXTERNAL] Re: Masking SMF data internally
You talk about fields.
However user see records, not fields. Various records.
Manual editing single records with known fields is easy, however mass
change can be risky.
Note: as usually *we don't know* what is the author's need. IMHO this is
the least active person in this thread.
Without that we can only guess, assume or create very generic models.


Regards
--
Radoslaw Skorupka
Lodz, Poland




W dniu 22.01.2024 o 17:24, ITschak Mugzach pisze:
> You can mask any character or external decimal field by using translate
> everything but a-z and 0 to 9 and check for minimum length (say, not less
> than three characters) in order not to convert hex data. Now find the
> positions and mask the original record. This way you do not care for the
> actual value in the field or record type.
>
> ITschak
>
>
>
> ITschak Mugzach
> *|** IronSphere Platform* *|* *Information Security Continuous Monitoring
> for z/OS, x/Linux & IBM I **| z/VM coming soon  *
>
>
>
>
> On Mon, Jan 22, 2024 at 5:50 PM Willy Jensen<willy.h.jen...@outlook.com>
> wrote:
>
>> Most SMF records can be copied to a normal VB dataset. As I recall, only
>> one or two CICS records were really that big (or perhaps it is DB2, it's
>> been a while)? Anyway, you can select the record types that you need and
>> the use SORT to convert to normal VB.
>>
>>

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