Forum Discussion
Duplicate Error
Hello all, Since yesterday, I am having an error concerning a duplicate value. However, when I look it up in the source file, there is no duplicate whatsoever. If I delete the row that PowerBI id...
Have you tried reversing the relationship? I had my reverse on me once and received this error. I checked for duplicates and blanks but found neither. I checked the relationship flow and it had reversed quicker than the magnetic poles in a bad science fiction flick.
In the case of a merged set, you may need to change how you join and which rows you keep. keeping all creates duplicates.