> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.10.0/helmut4-components/helmutfx/preferences/modules/revapp-module.md).

# RevApp Module

Enables the communication between Streams and MoovIT RevApp (review and approval). The server url, the password of the RevApp admin user and the name of the RevApp Admin user must be specified.

The RevApp module is required for using any dedicated [RevApp nodes](/helmut4-releases/v4.10.0/helmut4-components/streamdesigner/nodes/actions/third-party/moovit-msp/revapp-5.md). Make sure it is installed and enabled in the preferences to ensure full functionality.


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