# Services

* [2400 - Services Module](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2400-services-services-module)
* [2401 - Equipment Check List](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2401-services-replace-check-list)
* [2402 - Replace Historic](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2402-services-replace-historic)
* [2403 - Service Check List](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2403-services-service-check-list)
* [2404 - User fields](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2404-user-fields)
* [2410 - Open Service](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2410-services-open-service)
* [2411 - New Service](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2411-services-new-service)
* [2412 - Service Change of State](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2412-services-service-change-of-state)
* [2413 - Save Service](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2413-services-save-service)
* [2420 - End intervention](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2420-services-end-intervention)
* [2421 - New / Start intervention](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/services/2421-services-new-start-intervention)