> 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/objectives/1500-objectives-objectives-module.md).

# 1500 - Objectives Module

1500 - Objectives Module

| Event               | Extension action set  | Description                                              |
| ------------------- | --------------------- | -------------------------------------------------------- |
| Before              | EXT\_1500\_1\_Before  | Will be executed before MSS opens the Objectives module; |
| [Replace](#replace) | EXT\_1500\_2\_Replace | Will replace MSS Objectives module;                      |
| After               | EXT\_1500\_3\_After   | Will be executed after closing the Objectives module;    |

### Replace

*Output Parameters*

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