> For the complete documentation index, see [llms.txt](https://help.holixa.com/holixa-erp-connector/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.holixa.com/holixa-erp-connector/data-interface-reference-manual/data-interface.md).

# Data interface

* based on MS SQL data tables
* used as data exchange storage between Autodesk Vault (PDM) and ERP system