Sumproduct rows and columns

[Swaski]

This should be easy but i keep getting #value! error, please help!

Row are date
Column are items
Data filled with numbers

I want to find sum within specific date range for the item.

=SUMPRODUCT(A:1:A8=A10,1:1>=B9,1:1<=B10,B2:Z10)

Item 1-Jan 2-Jan 3-Jan 4-Jan 5-Jan 6-Jan 7-Jan 8-Jan 9-Jan 10-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 17-Jan
Apple 1 2 3 4 5 6 7 8 9 10 11 12 13





1-Jan 8-Jan 15-Jan 22-Jan
7-Jan 14-Jan 21-Jan 28-Jan
Apple #VALUE!

[AliGW]

Will you please attach a sample Excel workbook? We are not able to work with or manipulate a picture of one and nobody wants to have to recreate your data from scratch.

1. Make sure that your sample data are REPRESENTATIVE of your real data. The use of unrepresentative data is very frustrating and can lead to long delays in reaching a solution.

2. Make sure that your desired results are also shown (mock up the results manually).

3. Make sure that all confidential data is removed or replaced with dummy data first (e.g. names, addresses, E-mails, etc.).

4. Try to avoid using merged cells as they cause lots of problems.

Unfortunately the attachment icon doesn't work at the moment, so to attach an Excel file you have to do the following: just before posting, scroll down to Go Advanced and then scroll down to Manage Attachments. Now follow the instructions at the top of that screen.

Please pay particular attention to point 2 (above): without an idea of your intended outcomes, it is often very difficult to offer appropriate advice.

[TMS]

Untested, but try:

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[FDibbins]

If that is indeed your formula, I noticed a few things...

1. =SUMPRODUCT(A:1:A8=A10,1:1>=B9,1:1<=B10,B2:Z10)
the bolded part is not a proper range

2. =SUMPRODUCT(A:1:A8=A10,1:1>=B9,1:1<=B10,B2:Z10)
Try to keep your ranges teh same size, and also avoid using full column/row ranges with SP, it will slow you down

3. are your dates REAl dates, or text that looks like a date?
test with =isnumber(cell-ref)...FALSE indicates text and we will need to convert them

4. If all you are doing is summing values in a single column, based on a range of dates, maybe look at using sumifs()

5. if all else fails, upload a sample WB

[shukla.ankur281190]

Give this try,

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