Repetitive dimensions

[Ein]

My data is derived from the union of several data sources. Only this one dimension is displayed repeatedly, while the other dimensions are displayed only once. Does anyone know why?

[rubenmarin · Accepted solution]

Hi, maybe that field is created using Dual() where each value has a pair of number and text values, that could be values with the same text value but different number value.

You can check it adding to a table and set dimension Source and expression Num(Source)