> 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-kalipso-to-mss/menu.md).

# Menu

| Extension                                                                                                | Description                                                                                                                                  |
| -------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| [EXT\_Menu\_OpenModule](/mss-extensibility/mss-5.1/functions-kalipso-to-mss/menu/ext_menu_openmodule.md) | Function to open a MSS module, can be specified a parameter with, for example, a document type code, a customer and a delivery location code |