% Change over Month by customer

[Sut_Datanaut]

Hey All, 

I have a table that essentially looks like below. I want to make a slicer for the app column that sees % change of all customers that roll up to that application. In order to do this, I need it to be in the source table. 

Account Number	Account Name	Revenue	Month Date	Application
123	ACME	123	1/1/2023	App 1
123	ACME	1235	1/1/2023	App 2
123	ACME	653	2/1/2023	App 1
123	ACME	5634	3/1/2023	App 1
123	ACME	5643	4/1/2023	App 1
123	ACME	5765	4/1/2023	App 2
123	ACME	65855	5/1/2023	App 2
321	Google	23	1/1/2023	App 1
321	Google	23	1/1/2023	App 2
321	Google	4343	2/1/2023	App 2
321	Google	434	3/1/2023	App 2
321	Google	564	4/1/2023	App 2

Every quick measure or dateadd based measure I have tried does not work for this. 

Thanks,

[amitchandak]

@Sut_Datanaut , Join the date of your table with the date of the date table

and try measures like

Month behind Sales = CALCULATE(Count(Table[Account Name]),dateadd('Date'[Date],-1,month))

MTD = CALCULATE(Count(Table[Account Name]),DATESMTD('Date'[Date]))
last MTD = CALCULATE(Count(Table[Account Name]),DATESMTD(dateadd('Date'[Date],-1,MONTH)))

Time Intelligence, Part of learn Power BI https://youtu.be/cN8AO3_vmlY?t=27510
Time Intelligence, DATESMTD, DATESQTD, DATESYTD, Week On Week, Week Till Date, Custom Period on Period,
Custom Period till date: https://youtu.be/aU2aKbnHuWs&t=145s

[Sut_Datanaut]

does it have to reference another date table? Or can I use the dates on the fact table. 

Also, I want to get % change of revenue, not count of customers. 

Thanks

[Anonymous · Accepted solution]

Hi @Sut_Datanaut ,

I created a sample pbix file(see the attachment), please check if that is what you want.

% change of revenue = 
VAR _account =
    SELECTEDVALUE ( 'Table'[Account Name] )
VAR _part =
    CALCULATE (
        SUM ( 'Table'[Revenue] ),
        FILTER (
            ALLSELECTED ( 'Table' ),
            'Table'[Account Name] = _account
                && 'Table'[Month Date] <= SELECTEDVALUE ( 'Table'[Month Date] )
        )
    )
VAR _all =
    CALCULATE ( SUM ( 'Table'[Revenue] ), ALLSELECTED ( 'Table' ) )
RETURN
    DIVIDE ( _part, _all )

Best Regards