Filter to Last 12 Months (dynamic)

swagner · June 2017

I've got two data sets I am trying to combine in Magic ETL to calculate inventory turns. In the sales data I have 2 1/2 years of history that updates weekly. In the ETL in preparing the sales data I need to filter to just the last 12 months (from last date in the set). Since this last date updates each week I'd like to make this dynamic so each week when more data is availble this ETL moves forward so that the last 12 months (or 52 weeks) is represented in the data.

In the end my calculation is (Last 12 Months of Sales) / Current Inventory Value = Inventory Turns.

Any suggestions on how to take MAX Order Date - 12 Months?

swagner · June 2017

I had a meeting yesterday with Ryan Moody and Zack Cameron from Domo and I took the opportunity to ask them for help. They gave me the solution!

In am posting this in case others have the same question.

Here is a short video I put together that provides the solution.

Please hit "LIKE" if you agree using videos like this is a good way to communicate.

swagner · June 2017

I had a meeting yesterday with Ryan Moody and Zack Cameron from Domo and I took the opportunity to ask them for help. They gave me the solution!

In am posting this in case others have the same question.

Here is a short video I put together that provides the solution.

Please hit "LIKE" if you agree using videos like this is a good way to communicate.

mylee · February 2018

Thank you! This is really cool and the video is very helpful

user08828 · January 2019

I absolutely hate videos as a way of communicating. Almost always, I could read an answer faster than I can watch it.

carthur · December 2023

@swagner Did you take your video down?

Filter to Last 12 Months (dynamic)

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