> 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/catalog/2200-catalog-catalog-module.md).

# 2200 - Catalog Module

2200 - Catalog Module

| Event               | Extension action set  | Description                                           |
| ------------------- | --------------------- | ----------------------------------------------------- |
| [Before ](#before)  | EXT\_2200\_1\_Before  | Will be executed before MSS opens the Catalog module; |
| [Replace](#replace) | EXT\_2200\_2\_Replace | Will replace MSS Catalog module;                      |
| After               | EXT\_2200\_3\_After   | Will be executed after closing the Catalog module;    |

### Before

*Input Parameters*

* inDocumentType – Document type to select automatically;
* inCustomerCode – Customer code to select automatically;
* inDeliveryPlaceCode – Delivery place to select automatically;
* inRouteCode – Active route code;
* inSubRouteCode – Active sub-route code;

### Replace

*Input Parameters*

* inDocumentType – Document type to select automatically;
* inCustomerCode – Customer code to select automatically;
* inDeliveryPlaceCode – Delivery place to select automatically;
* inRouteCode – Active route code;
* inSubRouteCode – Active sub-route code;

*Output Parameters*

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