Data Express version 4.0 WrapPack 23 includes the following new features: 
               	 
            
 
            	 
             
               		  
               - This version of 
                  			 Data Express is compatible with Suse 11, and supports the Windows 10 operating system. 
                  		  
               
- Support for RRDS files has been added. 
                  		  
               
- The ODBC extension supports writing output in the form of a text file from the Oracle masking and subsetting process. 
                  		  
               
- DB2 catalog synchronization supports getting a record number from SELECT COUNT (*) rather than from the DB2 catalog. 
                  		  
               
- Flexible features such as substringing and adding prefixes and suffixes have been added to combined data elements functionality.
                  
                  		  
               
- For z/OS only, a new feature enables you to set a limit to the number of written records in a subsetting method. 
                  		  
               
- The WrapPack installation process in this release is easier and cleaner in comparison to previous releases. 
                  		  
               
- Format selector programs have been made more flexible by enabling them to call an API to retrieve a data store name, thus
                  also enabling them to share same format selector for different data stores. 
                  		  
               
- XML masking under z/OS now supports the DSNTIAUL format. 
                  		  
               
- A new batch function has been added to enable distributed exports outside of the user interface. 
                  		  
               
- User roles and associated capabilities have been added.