Set ETL processing options
- On the Data Source tab, expand the tree view to locate the object.
 - Right-click the source object and select Detailed Properties > Processing Options > General
 - Modify the these options as required:
           
- Compilation type
 - 
              
Select whether the object can be compiled in the Microsoft SQL Server as a database table or view.
 - Refresh or Append
 - 
              
Choose whether DWD should refresh all data in the table or append new rows.
 - Transformation
 - 
              
Choose the type of transformation.
To apply user defined code, see the instructions in Using User Defined Code for Processing.
 
 - Click Apply > OK to set the options.