I'm using lumira discovery 2.2 to connect to SAP BW.
I connect to SAP BW and select an infocube. The connexion works fine and I'm able to analyse BW data without importing them to Lumira. I'm working on a dataset of 50 Millions records.
Now I want to add a customer hierarchy using an Excel file that I want to merge to a BW dimension. However, I can't find a way to add a data from a datasource different from BW. Lumira allows me to add dataset only from BW datasource.
Can you give me a workaround ?