> 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-5.0/untitled-1/prospect/ext_prospect_select.md).

# EXT\_Prospect\_Select

Function to ask MSS to open the prospect selection screen.

*Input parameters*:

* inRouteCode – Code of the selected route to filter when Prospect from route is active;
* inSubRouteCode – Code of the selected sub route to filter when Prospect from route is active;

*Output parameters:*

* outResultCode – Return code: 0 – Done / < 0 User canceled selection;
* outSelectedProspect – When outResultCode = 0 gets the code of the selected prospect;
* outSelectedProspectName – When outResultCode = 0 gets the name of the selected prospect;