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It is returning NA because a value was not found as you have the the range_lookup set to false (i.e. 0). &nbsp;refer <a href="http://office.microsoft.com/en-us/excel-help/vlookup-HP005209335.aspx" rel="ugc">http://office.microsoft.com/en-us/excel-help/vlookup-HP005209335.aspx</a>
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It is returning NA because a value was not found as you have the the range_lookup set to false (i.e. 0).  refer http://office.microsoft.com/en-us/excel-help/vlookup-HP005209335.aspx [http://office.microsoft.com/en-us/excel-help/vlookup-HP005209335.aspx]

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=IF(VLOOKUP(H2,'Region Mappings'!$AC:$AC,1,0),&quot;Sy<wbr />stem Issue&quot;,&quot;&quot;)<br />
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This is returning #NA - My mind is blank, why isnt it returning blank like im asking it to?<br />
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Thanks<br />
Seamus
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=IF(VLOOKUP(H2,'Region Mappings'!$AC:$AC,1,0),"System Issue","")

This is returning #NA - My mind is blank, why isnt it returning blank like im asking it to?

Thanks
Seamus

vlookup

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