Why the SUMIF formula does not work in Column W and Z?

Why does EXCEL SUMIF formula work correctly on one worksheet and not the other worksheets?
The formula for Column T works. The same formula in Column W and Z do not. Why??
See attached excel worksheet.
Copy-of-LateOrdersFormula---Multi-P.xlsm
ES-ComponentsAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Ejgil HedegaardCommented:
The reference for EclipseID in W is enclosed in ".." like this "[@EclipseID]", change that.
The sum columns Expr1 are text, not numbers, so the sum will always be 0.
Select the column Expr1, use Text to columns on the Data tab, Finish, and Excel change the text to numbers.
For column Z there are no match so sum is 0 for all.
See file.
Copy-of-LateOrdersFormula---Multi-P.xlsm
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Excel

From novice to tech pro — start learning today.