Extracting number based on range of dates

[SGBaringa]

Hello PBI Community!

Hope you can help me out on this. 

I have 2 tables:

• TableA

ID	Date	Demand
1	1-Apr-2024	1000
2	1-May-2024	2000

• TableB

ID	From	To	Price
1	1-Jan-2024	1-Feb-2024	20
2	1-May-2024	1-Jun-2024	30
1	1-Mar-2024	1-Jun-2024	30

What I am trying to achieve is to map the IDs from the two tables and also if the Date from TableA aligns with the period from TableB to multiply the Demand with the Price.

For example, the price from Mar-2024 to Jun-2024 for ID 1 is 30 and the Demand for May 2024 is 2000, so it would be 60000.

Thank you!

[Greg_Deckler · Accepted solution]

@SGBaringa LOOKUPVALUE Range - Microsoft Fabric Community

[v-huijiey-msft · Accepted solution]

Hi @SGBaringa ,

Thanks for the reply from @Greg_Deckler .

Merge the two tables in Power Query and select Full Outer for the join method.

Expand TableB.

The cleaned data is shown below.

Create a measure:

Measure = 
IF (
    MAX ( 'TableA'[Date] ) >= MAX ( 'Merge1'[From] )
        && MAX ( 'TableA'[Date] ) <= MAX ( 'Merge1'[To] ),
    MAX ( 'Merge1'[Price] ) * MAX ( 'Merge1'[Demand] ),
    BLANK ()
)

For example, the price from Mar-2024 to Jun-2024 for ID 1 is 30 and the Demand for April 2024 is 1000, so it would be 30000, the price from May-2024 to Jun-2024 for ID 2 is 30 and the Demand for April 2024 is 2000, so it would be 60000.

The pbix file is attached.

If you have any other questions please feel free to contact me.

Best Regards,
Yang
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

[Greg_Deckler · Accepted solution]

@SGBaringa LOOKUPVALUE Range - Microsoft Fabric Community