Hey
I get this error in Power bi service
Column 'Fragtbrev' in Table 'FactColli' contains a duplicate value '<pii>11527774</pii>' and this is not allowed for columns on the one side of a many-to-one relationship or for columns that are used as the primary key of a table.
First that table FactColli only has a one to one relation with one other table.
Also I Removed Duplicates in Power query
Any ideas ?