"Power BI Error: The Key Didn't Match Any Rows in the Table"
tags: powerbi, dax, troubleshooting, tutorial canonical_url: https://pbidocs.com/blog/key-didnt-match-any-rows-error The full error reads: The key didn't match any rows in the table This is the opposite problem from a duplicate value error . That one means LOOKUPVALUE() (or a relationship) found too many matching rows. This one means it found zero — the search value you gave it doesn't exist…
We haven't written up this one. Dev.to has the full story — the link below goes straight to it.