Summing quantity between price changes

[Anonymous]

Hi,

Need some help with the DAX for this if anyone can assist.

I have historical sales data where I need to sum all quantities sold between price changes.

e.g.

SKU	Date (DD/MM/YYYY)	Qty	Price
A	02/01/2020	12	1.25
A	06/01/2020	14	1.20
A	08/01/2020	20	1.20
A	09/01/2020	15	1.20
A	11/01/2020	12	1.25
A	13/01/2020	8	1.25
A	16/01/2020	12	1.20

So ideally I should see the following:

SKU	Date (DD/MM/YYYY)	Qty	Price
A	02/01/2020	12	1.25
A	06/01/2020	49	1.20
A	11/01/2020	20	1.25
A	16/01/2020	12	1.20

Any ideas?

Cheers.

[Jihwan_Kim · Accepted solution]

Hi, @Anonymous 

Please check the below picture and the sample pbix file's link down below.

You can follow the steps to have the result column that is shown on the very right side of the table visualization.

All measures are in the sample pbix file.

https://www.dropbox.com/s/ptqhzju0j9kt6a2/aexley.pbix?dl=0 

Hi, My name is Jihwan Kim.

If this post helps, then please consider accept it as the solution to help other members find it faster, and give a big thumbs up.

[Jihwan_Kim · Accepted solution]

Hi, @Anonymous 

Please check the below picture and the sample pbix file's link down below.

You can follow the steps to have the result column that is shown on the very right side of the table visualization.

All measures are in the sample pbix file.

https://www.dropbox.com/s/ptqhzju0j9kt6a2/aexley.pbix?dl=0 

Hi, My name is Jihwan Kim.

If this post helps, then please consider accept it as the solution to help other members find it faster, and give a big thumbs up.

[Anonymous]

That's awesome! Thanks @Jihwan_Kim .

If you're up for helping I'm trying to add the a Price Elasticity of Demand (PED) formula to the table.

PED = [ (Q1 - Q0) / (Q1 + Q0) ] / [ (P1 - P0) / (P1 + P0) ]

• P₀ is the initial price of the product;
• P₁ is the final price of the product;
• Q₀ is the initial demand;
• Q₁ is the demand after the price change;
• PED is the price elasticity of demand.

This would make the table look like this:

[Jihwan_Kim · Accepted solution]

Hi, @Anonymous 

Please check the below picture and the sample pbix file's link down below.

https://www.dropbox.com/s/ptqhzju0j9kt6a2/aexley.pbix?dl=0 

Hi, My name is Jihwan Kim.

If this post helps, then please consider accept it as the solution to help other members find it faster, and give a big thumbs up.