问题
I have a list of 1500 sku. Currently we have an active inventory of 450 sku. I am looking for an excel formula that will identify when the sku inputed is not an active sku of the 450.
I have tried various IF functions, but having a hard time breaking it down.
I have tried this:
=IF($B2=F1:F460, COUNTIF(PRODUCTION!$A$1:$AJ$45, $d2), "")
The first part of the equation is where we input the inventory. F1:f460 is a list of all the active sku. The second part of the code is where it goes to look for the code if it on the production sheet.
I need to know when we put a sku into the inventory if it is correct or not.
回答1:
=SUMPRODUCT(--(SkuToTest=F1:F460))>0
The logic behind this is explained here. If you want to show only skus that are not in your list, you can wrap it in an IF like so:
=IF(SUMPRODUCT(--(SkuToTest=F1:F460))>0,"","FALSE")
回答2:
=isnumber(Match(SKUYouWantToTest,450SKURange,0))
The match returns a number if the SKU is in the list, and an error otherwise. The isnumber converts it to a TRUE if it exists, and a FALSE otherwise
来源：https://stackoverflow.com/questions/55814609/excel-formula-to-identify-missing-sku