Forum Discussion
Left Outer Join Issue
You have records with duplicate "Bus_OBJKEY" keys on table "1Head".
See attached screen print.
So the join is retreiving multiple records.
It is simple to fix.
In Power Query sort table "1Head" by "Bus_OBJKEY"
Then remove "Bus_OBJKEY" duplicates.
Now so the join, and it should work as desired.
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Hi,
Thanks for your answer.
I did have removed Bus_OBJKEY Duplicates from the 1Head table. So now when I am merging tables and expanding their Document ID I am getting 600k+ thousand instead of 38,843 results. So I believe that your suggestion did not solve my initial issue. Do you have any other ideas? It would be highly appreciated.