# Data mapping

### In this section

* [Data mapping components](https://help.qlik.com/talend/en-US/components/7.2/data-mapping/data-mapping-component)
* [Data mapping scenarios](https://help.qlik.com/talend/en-US/components/7.2/data-mapping/data-mapping-scenario)
* [Data mapping related topics](https://help.qlik.com/talend/en-US/components/7.2/data-mapping/data-mapping-other)