Sum all values dependend on value on another column

[BobKoenen]

Hi all,

I have a large database of entered Hours. And I want to calculate the overall average hourRate using an ALL measure so I can show the overal average hourrate in comparison per employee/projectleader etc. 

However my dataset also contains overhead = Hour ID 2 and sales hours Hour ID 3. I want to calculate the average Hour rate only for hour ID 1. And this should not be dependent on filters in the report, therefore I was thinking about an ALL measure. But I cannot seem to use and all measure which does contain a filter in de measure.

Does anyone have an idea about how I could do this.  

Hour ID	Amount hours	Sales amount
1	4	40
1	6	60
2	5	100
2	5	120
3	6	0

[AlB · Accepted solution]

Hi @BobKoenen 

You can create a measure and place it in a card visual for instance.

If you want the average per line:

Measure =
AVERAGEX (
    FILTER ( ALL ( Table1 ); Table1[Hour ID] = 1 );
    DIVIDE ( Table1[Sales Amount]; Table1[Amount Hours] )
)

If you want the weighted average (by number of hours):

Measure =
DIVIDE (
    CALCULATE ( SUM ( Table1[Sales Amount] ); Table1[HOURS ID] = 1; ALL ( Table1 ) );
    CALCULATE ( SUM ( Table1[Amount Hours] ); Table1[HOURS ID] = 1; ALL ( Table1 ) )
)

[BobKoenen]

Thanx for your answer!