Well, lets see, thre were no error messages.
The "input" would have been the results of a calculation and the "output"
would also have been the results of that calculation in both cases.
31.25 - 2.5 = 20.00 and 2.5 were the results on one machine, 0 and 0 were
the results on the other machine. The "output", by which I assume you mean
ther results of the query should have been 20.00 and 2.5
Does that help?
>>> It does not work.
> You really explained it well! You did not bother wasting time
[quoted text clipped - 10 lines]
>> --
>> Take a CPR class and get your community involved in an AED program.
> Well, lets see, thre were no error messages.
> The "input" would have been the results of a calculation and the
[quoted text clipped - 4 lines]
> assume you mean ther results of the query should have been 20.00 and
> 2.5 Does that help?
Still a pretty poor explanation. Were the values being updated zero to
start with and they simply were not updated or were they updated TO zero?
In other words the problem could be that the SELECT part of the query is not
providing correct results or the problem could be that the update is simply
not happening which would generally indicate a criteria problem.

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Rick Brandt, Microsoft Access MVP
Email (as appropriate) to...
RBrandt at Hunter dot com
KARL DEWEY - 22 May 2008 15:12 GMT
Post the SQL of the update query.

Signature
KARL DEWEY
Build a little - Test a little
> > Well, lets see, thre were no error messages.
> > The "input" would have been the results of a calculation and the
[quoted text clipped - 10 lines]
> providing correct results or the problem could be that the update is simply
> not happening which would generally indicate a criteria problem.
Jan Baird - 27 May 2008 20:50 GMT
Jan Baird is out of the country until September 20. Every effort will be
made to respond to messages, but please be patient.
Mike Painter - 22 May 2008 19:23 GMT
>> Well, lets see, thre were no error messages.
>> The "input" would have been the results of a calculation and the
[quoted text clipped - 11 lines]
> that the update is simply not happening which would generally
> indicate a criteria problem.
They start as zeros and get updated with non zero numbers in the query on my
machine at home.
Same query, same tables, same records, same values in the working version,
no updates occur.
This query is the same on both machines. I copied the query from one machine
to a thumb drive aand then to the working machine, have compared them
visually.
They work on one machine and not on the other.
KARL DEWEY - 22 May 2008 21:18 GMT
I thought so, too much to ask to post the SQL of the update query.

Signature
KARL DEWEY
Build a little - Test a little
> >> Well, lets see, thre were no error messages.
> >> The "input" would have been the results of a calculation and the
[quoted text clipped - 20 lines]
> visually.
> They work on one machine and not on the other.
Jan Baird - 27 May 2008 20:51 GMT
Jan Baird is out of the country until September 20. Every effort will be
made to respond to messages, but please be patient.
Jan Baird - 27 May 2008 20:50 GMT
Jan Baird is out of the country until September 20. Every effort will be
made to respond to messages, but please be patient.