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That works on one page . Now how do I identify the columns on all three different pages?
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This is what i tried<br />
=SUMIF(page1!$A$18:page3!$<wbr />A39,e10,pa<wbr />ge1!$J$18:<wbr />page3!$J$3<wbr />9)
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&quot;3d&quot; ranges (ranges across multiple sheets) don't work with SUMIF. For only 3 worksheets you could just add 3 SUMIF formulas together like this:<br />
<br />
=SUMIF(page1!$A$18:$A$39,E<wbr />10,page1!$<wbr />J$18:$J$39<wbr />)+SUMIF(pa<wbr />ge2!$A$18:<wbr />$A$39,E10,<wbr />page2!$J$1<wbr />8:$J$39)+S<wbr />UMIF(page3<wbr />!$A$18:$A$<wbr />39,E10,pag<wbr />e3!$J$18:$<wbr />J$39)<br />
<br />
or this formula is more easily extensible for multiple worksheets<br />
<br />
=SUM(SUMIF(INDIRECT(&quot;page&quot;<wbr />&amp;{1,2,3}&amp;&quot;<wbr />!$A$18:$A$<wbr />39&quot;),E10,I<wbr />NDIRECT(&quot;p<wbr />age&quot;&amp;{1,2,<wbr />3}&amp;&quot;!$J$18<wbr />:$J$39&quot;)))<wbr /><br />
<br />
regards, barry
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Tried this formula based on one I found on this site. Mine doesn't work.<br />
I want to enter the account numbers in the top summary area and get all of the values from the PO. Trying just one page for now but would like to be able to do it from all 3 pages for larger POs.<br />
=SUMPRODUCT(($A$18:$A$39 =E10)*($J$18:$J$39))<br />
<a href="https://filedb.experts-exchange.com/incoming/2014/03_w10/838074/blank.xls" target="_blank" class="file-inline" title="PO with formulas in place. (58 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>blank.xls</a>
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blank.xls

Tried this formula based on one I found on this site. Mine doesn't work.
I want to enter the account numbers in the top summary area and get all of the values from the PO. Trying just one page for now but would like to be able to do it from all 3 pages for larger POs.
=SUMPRODUCT(($A$18:$A$39 =E10)*($J$18:$J$39))

Calculate summary in one column based on value in another one in Excel 2010

Microsoft Excel topics include formulas, formatting, VBA macros and user-defined functions, and everything else related to the spreadsheet user interface, including error messages.

Microsoft Excel

A spreadsheet is an interactive computer application program for organization, analysis and storage of data in tabular form. Spreadsheets developed as computerized simulations of paper accounting worksheets. The program operates on data represented as cells of an array, organized in rows and columns. Each cell of the array may contain either numeric or text data, or the results of formulas that automatically calculate and display a value based on the contents of other cells.