How to multiply 2D arrays with conditions in Excel

raven82

New Member
Joined
Feb 1, 2018
Messages
1
I am trying to accomplish in Excel following case but I am not able to make it work. Could you please help?



  1. I have got given volume data for asseblies (as example Ive choosed bikes)
  2. In second part of table I have number of parts needed for each assembly

The task is to calculate quantity of each part. Example: PART 1 = (2 x 50) + (1 x 250) + (1 x 400) + (1 x 300) = 1050.
The problem is, that I can not touch/sort the upper table with bikes to be able to use simple SUMPRODUCT?


Picture:
bikes%20%26%20parts.png


Link to excel sheet: https://www.dropbox.com/s/72eqn9akzzw83z0/Parts per bike version.xlsx?dl=0

Could you please give me an advise at least which direction should I look?
Thanx
 

Excel Facts

Why are there 1,048,576 rows in Excel?
The Excel team increased the size of the grid in 2007. There are 2^20 rows and 2^14 columns for a total of 17 billion cells.

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