Hi,

We have experienced the same results with mrStudio 4.0 as well.
Sometimes it results in tables missing (empty worksheets), other
times the unknown aggregator error.

Our 'fix' has always been to shut down mrStudio and re-run.

I haven't tested it in any more recent releases, but I'd expect that
they've improved the export.

--- In NADUG@yahoogroups.com, "dancing_lake" <chewygold@...> wrote:
>
>
> Hi,
>
>
>
> I have found when using the TOM module of MrStudio 4.0, the export
to
> excel process can be very slow. When there are many tables, or
looped
> tables i often get an unknown excel aggregator error when the
export
> fails. the odd thing is that i have been using MrStudio TOM and
DMOM 4.0
> for about a year on this machine. I can go to another machine and
> export the same Excel file in less than 1/2 the time without
issue. My
> computer has twice the memory and processing speed of this computer
>
> i am beginnig to think that MrStudio TOM has a hidden cache memory
> somewhere on my computer that is almost full to capacity. And the
> difference between the 2 computers is that the second, smaller
computer
> does not have as large of an mrstudio memory cache because it has
not
> been in an MrStudio TOM production mode for as long.....
>
> Has anyone else had this problem? and if so, have you found a
hidden
> cache and found a way to remove it?
>