# Special

### In this section

* [AnyConcat](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/anyconcat-function)
* [CondValidateReport](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/condvalidatereport-function)
* [ValidateGroup](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/validategroup-function)
* [ExecuteMap](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/executemap-function)
* [GetContextVariable](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/getcontextvariable-function)
* [ValidateReport](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/validatereport-function)
* [GetMapProperty](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/getmapproperty-function)
* [GetElementProperty](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/getelementproperty-function)
* [SetElementProperty](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/setelementproperty-function)
* [SetEnclosingElement](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/setenclosingelement-function)
* [Property](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/property-function)
* [GetSequenceFromLocalFile](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/getsequencefromlocalfile-function)
* [GetValueFromExternalMap](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/getvaluefromexternalmap-function)
* [NameValuePairLookup](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/namevaluepairlookup-function)
* [LoopIndex](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/loopindex-function)
* [LoopVariable](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/loopvariable-function)
* [GetVariable](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/getvariable-function)
* [PutValueToExternalMap](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/putvaluetoexternalmap-function)
* [SetVariable](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/setvariable-function)
* [Special functions examples](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/8.0-R2024-08/special-functions-examples)