Excel: Assistance with Sumproduct(orsumifs) on multiple columns including specifying months (Current and Previous)


Good morning. if someone could help me with a formula I'd'd appreciate it. (i'm OK with some basics but this is beyond me unfortunately) I have a table the following column headers E = Amount N = Date Refunded Y = WriteOff what i'm looking for is two formulas. 1) Sum Column E where Column N is in the current month and Column Y is blank. 2) Sum Column E where Column N is in the Previous month and Column Y is blank. I currently have got this far =SUMIFS(Chargebacks!E:E,Chargebacks!N:N,"<>",Chargebacks!Y:Y,"=") obviously the bit in red is where i need to define the months but i'm not sure how I really need to to do some self learning on sumproduct as I find it difficult to get my head around however any help is greatly appreciated. Stret


This question generated 26 answers. To proceed to the answers, click here.

This thread is current as of December 18, 2013.


For more resources for Microsoft Excel