Calculate current 4 weeks and previous 4 weeks based on date

[PrathSable]

Hi Guys,

I need to calculate revenue for current 4 weeks of the selected date and previous 4 weeks?

How can we achieve this? I have dates only for weeks

Regards,

Prath Sable

[v-lili6-msft]

hi @PrathSable 

First, you need to create a relationship between "Calendar" table and "MIS_Details" table

https://radacad.com/do-you-need-a-date-dimension

Now use all date field from calendar in the visual.

and then for measure[Previous 28 days Sales], remove .[Date] from the formula

Previous 28 days Sales = CALCULATE([Total Sales],DATEADD('Calendar'[reporting_date],-28,DAY))

and here is sample pbix file, please try it.

Regards,

Lin

[amitchandak]

@PrathSable , Check my Blog on week, Check for the last 12 week formula, just change that as per your need

Or use those as a filter in some other formula

https://community.powerbi.com/t5/Community-Blog/Week-Is-Not-So-Weak-WTD-Last-WTD-and-This-Week-vs-La...

[PrathSable]

Hi @amitchandak :

The link you shared was the first thing I checked. Doesnt fulfill what I want to see 😞

What I want is when I select a date it should give me data for current 4 weeks and then the 4 weeks prior to that.

Also, it should give me the previous weeks dates and Gross Sales.

Attaching PBIX file for your reference.

https://drive.google.com/file/d/1Ij2Mcp1JsrvKWOIULaEiJzWNQZg5V7tU/view?usp=sharing 

Regards,

Prath Sable

[amitchandak]

@PrathSable , table 2 should be possible using my blog.

For table 1 and 3 , use relative Date slicer

https://docs.microsoft.com/en-us/power-bi/visuals/desktop-slicer-filter-date-range

or this approach

https://www.youtube.com/watch?v=duMSovyosXE

I will try to check pbix in sometime

[PrathSable]

https://www.youtube.com/watch?v=MooZofz5GOI