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!
