PowerQuery - Get the last scenario from each set (products)

[nankerp]

I want to connect to a larg list of data (3 million rows).

I consist of many products. Each product have many scenarios (Set). I want the last set (A-2003 means year 2003). I only want the yellow rows i the photo.

Here is the sample file: Proto

Is it possibe to solve this with Power Query (M)?

[ImkeF · Accepted solution]

1) Group on "Product" and choose "Max" on column "Set". This will return the needed latest set per product

2) Merge that on JoinKind.Inner back with your original table, this will act as a filter

[nankerp]

Thank you so much. I worked perfect.