> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/mss-extensibility/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/mss-extensibility/mss-5.1/functions-mss-to-kalipso/agenda/2300-agenda-agenda-module.md).

# 2300 - Agenda Module

2300 - Agenda Module

| Event               | Extension action set  | Description                                          |
| ------------------- | --------------------- | ---------------------------------------------------- |
| Before              | EXT\_2300\_1\_Before  | Will be executed before MSS opens the Agenda module; |
| [Replace](#replace) | EXT\_2300\_2\_Replace | Will replace MSS Agenda module;                      |
| After               | EXT\_2300\_3\_After   | Will be executed after closing the Agenda module;    |

### Replace

*Output Parameters*

* outOpenMSSModule – Return code: 1 – Open MSS module / 0 – Don’t open MSS module;