Create a calculated Column

AlanP514 , You have to bring the column in one table.

refer 4 ways to copy data from one table to another
https://www.youtube.com/watch?v=Wu1mWxR23jU
https://www.youtube.com/watch?v=czNHt7UXIe8

If this does not help
Can you share sample data and sample output in table format? Or a sample pbix after removing sensitive data.

Hi AlanP514 , for linking 2 tables you can use RELATED()  & USERRELATION() etc.

1. Create a new column:
Value1 = CALCULATETABLE(SUMMARIZE(Table1,(Table1[VALUE1]), USERELATIONSHIP(Table2[UniqueKeyToJoinTable1],Table1[UniqueKeyToJoinTable1]))

2. Rsult_Column = If(ISBLANK('table1'[Value1]), "No", IF(ISBLANK('table2'[Value2]),"No", IF('table2'[Value2]="No", "No", "YES")))

AlanP514 -> If this works for you then please mark it as a solution and hit the thumbs up. Thank you.

Regards,

TruptiS

Hi AlanP514 

I just wanted to confirm if you resolved this issue? If yes, you can accept the answer helpful as the solution or share you method and accept it as solution, thanks for your contribution to improve Power BI.

If not, could you provide some sample data of the 2 tables?  Thanks.

Best Regards,

Community Support Team _Tang

If this post helps, please consider Accept it as the solution to help the other members find it more quickly.