I have a cube, where most of the columns have been renamed...
The cube consumes from SQL Server, where columns have names like CustomerName, CustomerNo.
And then... in the cube it has been renamed to Customer.
Now, how can I know if the column Customer belongs to CustomerName or CustomerNo?
(actually I have tried myself renaming a column and there is no way of knowing to which source column it belongs).
(of course I am talking about tables with 50 columns where is not straight forward to map newname:oldname)
