I'm trying to identify the maximum demand for a given part within a specified lead time.
=SUMIFS(G:G,F:F,"=I /*",K:K,"=<"&K2+($O$2/2),K:K,"=>"&K2-($O$2/2))
Column G contains the number quantity supplied/demanded in a certain transaction, column F contains the identifier "I / O" to indicate that this is a demand transaction, column K contains the date of the transaction, and cell O2 contains the number of days of lead time.
What I think my formula says (at least, what I want it to say) is: count all quantity for demand transactions occurring within plus or minus one-half of lead time.
Best,
Nick
=SUMIFS(G:G,F:F,"=I /*",K:K,"=<"&K2+($O$2/2),K:K,"=>"&K2-($O$2/2))
Column G contains the number quantity supplied/demanded in a certain transaction, column F contains the identifier "I / O" to indicate that this is a demand transaction, column K contains the date of the transaction, and cell O2 contains the number of days of lead time.
What I think my formula says (at least, what I want it to say) is: count all quantity for demand transactions occurring within plus or minus one-half of lead time.
Best,
Nick
