Power BI Measure - Summarize distinct values

Hi Thumper369 ,

Here's the solution.

1.The dummy data I created.

2.Create a measure to calculate the Defective Effort.

Defective Effort =
CALCULATE (
    SUM ( 'Work items with direct links'[Effort] ),
    FILTER (
        ALLSELECTED ( 'Work items with direct links' ),
        [ID] = MAX ( 'Work items with direct links'[ID] )
            && [Links.TargetWorkItem.WorkItemId] <> BLANK ()
    )
)

3.You can see that the total in the table is incorrect, so we just need to create a new measure to add them correctly.

4.The new measure.

Total = 
VAR _table =
    ADDCOLUMNS (
        VALUES ( 'Work items with direct links'[ID] ),
        "DE", [Defective Effort]
    )
RETURN
    SUMX ( _table, [DE] )

If you're still confused, please provide some dummy data and expected results.

Best Regards,

Stephen Tao

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