# Data Mapper: new features

| Feature | Description | Available in |
| --- | --- | --- |
| New functions to use external map variables | New functions have been added to Talend Data Mapper:<br><br><ul> <li> <span>PutValueToExternalMap</span> to create variables and store                        them in an external map in order to reuse them other components of a Job or                        Route.</li> <li> <span>GetValueFromExternalMap</span> to use external map                        variables from other components in a map.</li> </ul> | <ul>Available in:<li>Big Data Platform</li><li>Cloud API Services Platform</li><li>Cloud Big Data Platform</li><li>Cloud Data Fabric</li><li>Cloud Data Management Platform</li><li>Data Fabric</li><li>Data Management Platform</li><li>Data Services Platform</li><li>Qlik Cloud Enterprise Edition</li><li>Qlik Talend Cloud Enterprise Edition</li><li>Qlik Talend Cloud Premium Edition</li><li>Real-Time Big Data Platform</li></ul><br><br>All Talend Platform and Data Fabric products |