> 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/numerators.md).

# Numerators

| Extension                                                                                                                        | Description                                                                  |
| -------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- |
| [EXT\_Numerators\_GetNextNumber](/mss-extensibility/mss-5.1/functions-kalipso-to-mss/numerators/ext_numerators_getnextnumber.md) | Function to ask MSS to return the next number available for a document type. |
| [EXT\_Numerators\_SetNewNumber](/mss-extensibility/mss-5.1/functions-kalipso-to-mss/numerators/ext_numerators_setnewnumber.md)   | Function to ask MSS to return the next number available for a document type. |