Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Find everything you need to get certified on Fabric—skills challenges, live sessions, exam prep, role guidance, and more. Get started

Reply
Analitika
Post Prodigy
Post Prodigy

Wrong calculation if adding column in table in Power BI

Hi,

 

I am having question. I have situation when in one case sum of rows values in table is correct in another case when I adding new column in visual, then appears new row and sum of rows becomes incorrect. How I could fix it?

 

Analitika_1-1663241916004.png

6264,00+33,71+34,80 is not equal 6298,75 This comes 3 lines if I add OBJ_KOD column.

 

6264,00+34,80 is equal 6298.. Here getting two lines without adding OBJ_KOD column. in table

 

So how to resolve this issue?

 

total/hs_tb = 
IF (
    ISINSCOPE ( tb[OPALGA_MEN] ),
    DIVIDE ( [total_sum_tb], [sum_hs_tb] ),
    VAR summaryTable =
        ADDCOLUMNS (
            VALUES ( tb[OPALGA_MEN] ),
            "@val", DIVIDE ( [total_sum_tb], [sum_hs_tb] )
        )
    RETURN
        SUMX ( summaryTable, [@val] )
)

Here is a measure for a last column in visual.

 

 

 

1 ACCEPTED SOLUTION
v-zhangti
Community Support
Community Support

Hi, @Analitika 

 

This part of your formula should be problematic.

VAR summaryTable =
        ADDCOLUMNS (
            VALUES ( tb[OPALGA_MEN] ),
            "@val", DIVIDE ( [total_sum_tb], [sum_hs_tb] )
        )

Depending on the data you provide, the dates are the same and such a result will appear.

vzhangti_0-1663320424765.png

So the result of summation is not quite right.

 

You can try the following methods.

total/hs_tb = 
Var _table=SUMMARIZE('Table','Table'[Date],'Table'[sum1],"val",DIVIDE([total_sum_tb],[sum_hs_tb]))
Var _sum=SUMX(_table,[val])
Return
IF(ISINSCOPE('Table'[Date]),DIVIDE([total_sum_tb],[sum_hs_tb]),_sum)
'Table'[sum1] This represents a column of unique values that will not be deduplication.
vzhangti_1-1663320601972.png

At this time, whether you add OBJ_KOD column or not, the result will not change.

 

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.

View solution in original post

1 REPLY 1
v-zhangti
Community Support
Community Support

Hi, @Analitika 

 

This part of your formula should be problematic.

VAR summaryTable =
        ADDCOLUMNS (
            VALUES ( tb[OPALGA_MEN] ),
            "@val", DIVIDE ( [total_sum_tb], [sum_hs_tb] )
        )

Depending on the data you provide, the dates are the same and such a result will appear.

vzhangti_0-1663320424765.png

So the result of summation is not quite right.

 

You can try the following methods.

total/hs_tb = 
Var _table=SUMMARIZE('Table','Table'[Date],'Table'[sum1],"val",DIVIDE([total_sum_tb],[sum_hs_tb]))
Var _sum=SUMX(_table,[val])
Return
IF(ISINSCOPE('Table'[Date]),DIVIDE([total_sum_tb],[sum_hs_tb]),_sum)
'Table'[sum1] This represents a column of unique values that will not be deduplication.
vzhangti_1-1663320601972.png

At this time, whether you add OBJ_KOD column or not, the result will not change.

 

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.

Helpful resources

Announcements
July 2024 Power BI Update

Power BI Monthly Update - July 2024

Check out the July 2024 Power BI update to learn about new features.

PBI_Carousel_NL_June

Fabric Community Update - June 2024

Get the latest Fabric updates from Build 2024, key Skills Challenge voucher deadlines, top blogs, forum posts, and product ideas.

Top Solution Authors