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Vinothsusai
Helper III
Helper III

Calculate formula column based on Id referred column - power bi desktop

Hi ,

I am new into power bi. 

I have Formula column that each value is referred to the Id column. I need to caculate total amount based on the formula column.

 

Could you please advise how we can acheive this below,

 

1.png

 

Thanks

Vinoth SUSAINATHAN

1 ACCEPTED SOLUTION
v-frfei-msft
Community Support
Community Support

Hi @Vinothsusai ,

 

To create a measure as below.

Measure = 
VAR maxf =
    MAX ( Table1[formula -extract] )
VAR no =
    LEN ( maxf ) - LEN ( SUBSTITUTE ( maxf, "+", "" ) )
VAR a =
    CALCULATE (
        SUM ( Table1[Amount] ),
        FILTER (
            ALL ( Table1 ),
            Table1[Line ID] <= MAX ( Table1[Line ID] )
                && Table1[Line ID]
                    >= MAX ( Table1[Line ID] ) - no
        )
    )
RETURN
    IF ( maxf = BLANK (), BLANK (), a )

Or a calculated column as below.

Column = 
VAR aa =
    Table1[Line ID]
        - (
            LEN ( Table1[formula -extract] )
                - LEN ( SUBSTITUTE ( Table1[formula -extract], "+", "" ) )
        )
VAR co =
    CALCULATE (
        SUM ( Table1[Amount] ),
        FILTER (
            Table1,
            Table1[Line ID] >= aa
                && Table1[Line ID] <= EARLIER ( Table1[Line ID] )
        )
    )
RETURN
    IF ( Table1[formula -extract] = BLANK (), BLANK (), co )

Capture.PNG

 

Pbix as attached.

 

 

Community Support Team _ Frank
If this post helps, then please consider Accept it as the solution to help the others find it more quickly.

View solution in original post

5 REPLIES 5
v-frfei-msft
Community Support
Community Support

Hi @Vinothsusai ,

 

To create a measure as below.

Measure = 
VAR maxf =
    MAX ( Table1[formula -extract] )
VAR no =
    LEN ( maxf ) - LEN ( SUBSTITUTE ( maxf, "+", "" ) )
VAR a =
    CALCULATE (
        SUM ( Table1[Amount] ),
        FILTER (
            ALL ( Table1 ),
            Table1[Line ID] <= MAX ( Table1[Line ID] )
                && Table1[Line ID]
                    >= MAX ( Table1[Line ID] ) - no
        )
    )
RETURN
    IF ( maxf = BLANK (), BLANK (), a )

Or a calculated column as below.

Column = 
VAR aa =
    Table1[Line ID]
        - (
            LEN ( Table1[formula -extract] )
                - LEN ( SUBSTITUTE ( Table1[formula -extract], "+", "" ) )
        )
VAR co =
    CALCULATE (
        SUM ( Table1[Amount] ),
        FILTER (
            Table1,
            Table1[Line ID] >= aa
                && Table1[Line ID] <= EARLIER ( Table1[Line ID] )
        )
    )
RETURN
    IF ( Table1[formula -extract] = BLANK (), BLANK (), co )

Capture.PNG

 

Pbix as attached.

 

 

Community Support Team _ Frank
If this post helps, then please consider Accept it as the solution to help the others find it more quickly.

Thnak you very much

Hi,

Thank you very much for your answer. 

Your mentioned formula works fine for the sequence numbers (For ex 4+4+6...).

If it has non sequence number (For ex. 215+248+250+251+273). it not works. I tried to modify the formula that not works. Could you please advise.

 

21.png

Formula:

Measure =
VAR maxf =
    MAX ( HANGeneralJournals_Remodify[ReportLayout.Formula] )
VAR sub = SUBSTITUTE ( maxf, "D", "" )
VAR no =
    LEN (maxf) - LEN ( SUBSTITUTE ( sub, "+", "" ) )
VAR a =
    CALCULATE (
        SUM ( HANGeneralJournals_Remodify[AccountingCurrencyAmount]  ),
        FILTER (
            ALL ( HANGeneralJournals_Remodify ),
            HANGeneralJournals_Remodify[ReportLayout.Line ID] <= MAX ( HANGeneralJournals_Remodify[ReportLayout.Line ID]  )
                && HANGeneralJournals_Remodify[ReportLayout.Line ID]
                    >= MAX ( HANGeneralJournals_Remodify[ReportLayout.Line ID]  ) - no
        )
    )
RETURN
    IF ( maxf = BLANK (),0 , a )

 

 

Could you please advise.

 

Thanks

Vinoth SUSAINATHAN

parry2k
Super User
Super User

@Vinothsusai does formula always going to be sum of  two rows or it can be more than 2 as well?



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Hi,

Thank you for your reply.

It can be more than 2 as well.

 

Thanks

Vinoth SUSAINATHAN

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