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law_90
New Member
3 years ago

Returning value from Table A if Table B condition meet Table A

Hi all,

 

I am new to PowerBI and currently developing some dashboard by facing some issue.

I have 2 tables - namely historical_data and current_weekly_data

The historical_data consist of 3 columns, Issue Name, Open Date and Status shown below:

 

The current_weekly_data will only consist of 1 column - Issue Name.

 

What I wanted to achieve is to create the Open Date and Status calculated column in current_weekly_data table to achieve the following:

 

I know this can be done using Merge in Power Query but the data is huge and having slowness in performance when doing that and hence I would request for some guidance in doing this using DAX.


I have no idea how can I retrieve the value from historical_data table to be inserted into the current_weekly_data table if the issue name match.. any help would be very much appreciated.

 

Thank you!

 

 

 

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