In this exercise you will activate masking for the data store 
               		CUSTOMER at the class (CODCUS) level.
               	 
            
 
            	 
            
               -  
                  		  In 
                     			 Data Masking, click the 
                     			 ALL Machine ID./Companies list.
                     		   
                  		
               
- 
                  		  Expand the 
                     			 All Machine ID./Companies node.
                     		  
                  		
               
- 
                  		  Double-click the 
                     			 DATAEXPRES machine ID.
                     		  
                  		
               
- 
                  		  On the 
                     			 Enabled tab, select the row for the data store 
                     			 DELGT.CUSTOMER.
                     		  
                  		
               
- 
                  		  Right-click and select 
                     			 Data Changer Properties.
                     		  
                  		
               
- 
                  		  Click Change.
                     		  
                  		
               
- 
                  		  Verify 
                     			 CUSTOMER is set as the 
                     			 Input Unload data store name and specify 
                     			 URADAR.DEMOT.MASK.new_library_name as the 
                     			 Output Unload data store name. For example: 
                     			 URADAR.DEMOT.MASK.DB2CUST2.
                     		  
                  		   
                  			 
                  Note: Be sure that you change the output data store name in this exercise or you will overwrite the data from the previous masking
                     exercise.
                     			 
                   
- 
                  		  Click 
                     			 OK.
                     		  
                  		
               
- 
                  		  From the 
                     			 Enabled tab, select the data store 
                     			 DELGT.CUSTOMER, right-click and then click 
                     			 Open Selected Data Store.
                     		  
                  		
               
- 
                  		  Expand the row for the node 
                     			 COD_CUS MASK EXAMPLE if it is not already expanded:
                     		  
                  		
               
- 
                  		   Click the 
                     			 COD_CUS class, right-click, and then click 
                     			 Enable.
                     		  
                  		
               
- 
                  		  Continue to the next section.