Still learning BW development...
I've created a simple DSO loaded from a CSV file. The CSV contains some key figures, one characteristic and some attributes of this characteristic.
Now if I create a simple query mirroring the CSV-file (just as a test), I can see the characteristic value and all of the key figures. However, the attributes are still empty although the data exists in the DSO data preview.
Did I miss something? Are there additional steps required for loading attributes?