# General functions examples

### In this section

* [Using a routine in a map](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2025-08/using-routine-in-map)
* [Mapping fixed sets of values](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2025-08/mapping-fixed-sets-of-values)