Prev Month Sales Not displaying

[lherbert501]

Hi, 

I have a measure below which needs to say if the value of sales = 0 on the first day of the month, then move to the next day which is greater than 0.

This dax works when I apply it to the 1st of the current reporting month measure, but as soon as I put a +1 on this query it returns as below.

I can't work out why it wont show 202302 with the value. Could somebody please help? 

Prev Month =

VAR __prevMonthDay =

    EOMONTH ( MAX ( RS_Dates[DateFull] ), -2 ) + 1

VAR __PrevMonthWorkingDay =

    CALCULATE (

        MIN ( RS_Dates[DateFull] ),

        REMOVEFILTERS ( RS_Dates[DateFull] ),

        RS_Dates[DateFull] >= __prevMonthDay,

        RS_Dates[IsWorkingDay] = TRUE ()

    )

RETURN

   if(

        CALCULATE( [Total Sales], Sales[Date Added] = __PrevMonthWorkingDay ) =0 ,

     CALCULATE( [Total Sales], Sales[Date Added] = __PrevMonthWorkingDay+1))

[amitchandak]

@lherbert501 , if you have a date with help from the date table and time intelligence have measures like 

MTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESMTD('Date'[Date]))
last MTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESMTD(dateadd('Date'[Date],-1,MONTH)))
last month Sales = CALCULATE(SUM(Sales[Sales Amount]),previousmonth('Date'[Date]))
MTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESMTD('Date'[Date]))
last MTD Sales = CALCULATE(SUM(Sales[Sales Amount]),DATESMTD(dateadd('Date'[Date],-1,MONTH)))
last month Sales = CALCULATE(SUM(Sales[Sales Amount]),previousmonth('Date'[Date]))

Why Time Intelligence Fails - Powerbi 5 Savior Steps for TI :https://youtu.be/OBf0rjpp5Hw
https://amitchandak.medium.com/power-bi-5-key-points-to-make-time-intelligence-successful-bd52912a5b...
To get the best of the time intelligence function. Make sure you have a date calendar and it has been marked as the date in model view. Also, join it with the date column of your fact/s. Refer :radacad sqlbi My Video Series Appreciate your Kudos.

[lherbert501]

Hi @amitchandak ,

But how would this help me find the first day of the previous month sales where its not 0 or is a working day?

The query is essentially 

CALCULATE( [Total Sales], Sales[Date Added] = __PrevMonthWorkingDay ) 

but its returning 0 and I can't seem to get around it to move to the next day with a value

Thanks