Calculate difference of data from previous available date

[Powerful]

Hi,

I’m trying to calculate difference of billed employees from previous available date.

I created measures, from it I’m able to get previous date but not able to get previous value to calculate difference.

Not sure, where I’m making mistakes.

Please help! Thanks in advance.

Can anyone help in creating measure for WTD, MTD, QTD and YTD. I have calendar table created in my model.

The visualization is as below, the red column I’m trying to calculate:

Measure to calculate billed employees:

Billed Emp =

    CALCULATE(

        COUNT('Data'[Billing Status]),

                FILTER('Data', 'Data'[Billing Status]="Billed")

    )

Measure to get the previous value:

Daily Billed =

VAR PrevDate =       

        MAXX(   

            FILTER(

                                    ALL('Data'[Dump Date]),

                                    'Data'[Dump Date] < SELECTEDVALUE('Data'[Dump Date])

                      ),

            'Data'[Dump Date]

        )

VAR PreBilled =

        CALCULATE(

            COUNT('Data'[Billing Status]),

                FILTER('Data', 'Data'[Billing Status]="Billed"),  

                FILTER('Data','Data'[Dump Date]= PrevDate)          

        )

return

    PreBilled

[SolomonovAnton · Accepted solution]

just, a bit editing))

below script is work

Daily Billed =

VAR PrevDate =

MAXX(

FILTER(

ALL('Data'[Dump Date]),

'Data'[Dump Date] < max('Data'[Dump Date])

),

'Data'[Dump Date]

)

VAR PreBilled_perivous =

CALCULATE(

[Billed Emp],

 'Data'[Dump Date]=PrevDate
)

VAR result = [Billed Emp]-PreBilled_perivous
return result

[v-zhangti · Accepted solution]

Hi, @Powerful 

Please try the following methods. The calculation starts with Billed Emp as the measure.

PreBilled = 
Var PrevDate=MAXX(FILTER(ALL('Data'[Date]),'Data'[Date]<SELECTEDVALUE('Data'[Date])),'Data'[Date])
Var PreBilled=CALCULATE([Billed Emp],FILTER(ALL(Data),[Date]=PrevDate))
Return
PreBilled

Daily Billed = 
IF([PreBilled]<>BLANK(),[Billed Emp]-[PreBilled],BLANK())

Is this the output you expect?

Best Regards,

Community Support Team _Charlotte

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Powerful]

Thanks v-zhangti,

Can anyone help in creating measure for WTD, MTD, QTD and YTD. I have calendar table created in my model.

Thanks.

[SolomonovAnton]

try it

Daily Billed =

VAR PrevDate =

MAXX(

FILTER(

ALL('Data'[Dump Date]),

'Data'[Dump Date] < max('Data'[Dump Date])

),

'Data'[Dump Date]

)

VAR PreBilled_perivous =

CALCULATE(

sum([Billed Emp]),

FILTER('Data', 'Data'[Dump Date]=PrevDate) ]
)

VAR result = sum([Billed Emp])-PreBilled_perivous
return result

[Powerful]

Thanks @SolomonovAnton for reply. 

sum([Billed Emp]) is not working as Billed Emp is not a column it is a measure.

Please suggest! Thanks a lot!

[SolomonovAnton]

try it change to 

Daily Billed =

VAR PrevDate =

MAXX(

FILTER(

ALL('Data'[Dump Date]),

'Data'[Dump Date] < max('Data'[Dump Date])

),

'Data'[Dump Date]

)

VAR PreBilled_perivous =

CALCULATE(

[Billed Emp],

FILTER('Data', 'Data'[Dump Date]=PrevDate) ]
)

VAR result = [Billed Emp]-PreBilled_perivous
return result

[Powerful]

Thanks @SolomonovAnton 

I have tried this.

This is giving the same data as [Billed Emp]. it is taking PreBilled_perivous as Zero hence [Billed Emp]-PreBilled_perivous same as [Billed Emp].

Thanks!!

[SolomonovAnton · Accepted solution]

just, a bit editing))

below script is work

Daily Billed =

VAR PrevDate =

MAXX(

FILTER(

ALL('Data'[Dump Date]),

'Data'[Dump Date] < max('Data'[Dump Date])

),

'Data'[Dump Date]

)

VAR PreBilled_perivous =

CALCULATE(

[Billed Emp],

 'Data'[Dump Date]=PrevDate
)

VAR result = [Billed Emp]-PreBilled_perivous
return result