Sankaranarayanan, Vignesh wrote:

>> We're using the "totals" REXX to provide a summary for a storage group 
>> opened up in ISMF. Example output is as follows:

Like Robert, I also want to know what is 'totals' REXX program?

>> The difference in results increase as the number of volumes increase.

I'm not surprised. That 'totals' program may use other measurements than 
NaviQuest. Then there is the rounding errors and/or (mis)use of the scale of 
measurement units.

If I need to write a report, I would start collecting my data using the 
smallest scale, say in bytes. Then only at final summary output, I convert it 
to GB, MB, whatever. 

>> It lists volume information (output lines) for even just the entries in 
>> ISMF. Needs some REXX to process this output ...

What output do you want to process? You listed many sources of your DASD and 
reports. Which one do you need?


Robert Prins wrote:

>All values differ by a factor 1.024, you should have seen this yourself and 
>drawn your own conclusions.

Or more. Factor in the scale too. (KB, MB, GB, etc.)

Groete / Greetings
Elardus Engelbrecht

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