I tried an adding to an SQL Query as new column obj in the derived table. Now already my DF has the some structure and universe has been already designed on top of it and created business layer also.
I can do changes to the fields present in DF layer. Now how do i reflect the same changes in fields either new addition/ removal of object from the Business Layer as Business layer creates folder as classes and objects automatically only once..
Amit Kumar replied
You can do this by go with Insert candidate Key feature in Business layer.
Right click on the business layer name->insert candidate key & in last screen only select the objects which you wants to create.
other option is manually create the objects in the business layer.As you said you have already the business layer and for some changes you needs to create some objects.
Right click on the class->New Dimension/measure object->map the table.object mapping.