Sum of column values from different tables

[Anonymous]

I have 2 tables with a common column. The relationship has already been established. I want to add the values in the columns to get a total score for each row. How do I do this? See example tables below. The supplier column is the common column. I want the final table to be all the metrics and the supplier and the total score.

Table 1

Supplier	Metric 1	Metric 2
Supplier A	5	10
Supplier B	10	15
Supplier C	0	15

Table 2

Supplier	Metric 3	Metric 4
Supplier A	5	20
Supplier B	15	15
Supplier C	0	5

Final table

Supplier	Metric 1	Metric 2	Metric 3	Metric 4	Total Score
Supplier A	5	10	5	20	40
Supplier B	10	15	15	15	55
Supplier C	0	15	0	5	20

[rsbin · Accepted solution]

@Anonymous ,

You really don't need to create a new table.

Just take your Table1 and add the following 3 Calculated Columns:

Metric3 = RELATED( Table2[Metric 3] )
Metric4 = RELATED(Table2[Metric 4] )
Total = [Metric 1] + [Metric 2] + [Metric3] + [Metric4]

SupplierMetric 1Metric 2Metric3Metric4Total

Supplier A	5	10	5	20	40
Supplier B	10	15	15	15	55
Supplier C	0	15	0	5	20

The Related function works because you have created the Supplier relationship.

If you really do need or want a separate table, just copy Table1 and give it another name (i.e "Final Table),

Regards,

[Anonymous]

Amazing! It worked! You are a lifesaver! 

[amitchandak]

@Anonymous , You need to create common supplier dimension

then you can 4 measure and 1 sum of all 4

Total = Sum(Table1[Metric1])+ Sum(Table1[Metric2])+ Sum(Table2[Metric3])+ Sum(Table2[Metric4])

https://amitchandak.medium.com/power-bi-when-i-asked-you-to-create-common-tables-a-quick-dax-solutio...

[Anonymous]

This doesn't work because I don't want the sum per column. I want the evaluation to be row by row. Your recommendation will sum the values for metric 1 + sum of values for metric 2 and so on, which is something I don't want.  The final table has to look like this. 

Supplier	Metric 1	Metric 2	Metric 3	Metric 4	Total Score
Supplier A	5	10	5	20	40
Supplier B	10	15	15	15	55
Supplier C	0	15	0	5	20