> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://knowledgebase.xtenav.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# What should I do if some products in my uploaded BOM are not available in the XTEN library?

When you upload the BOM, XAVIA AI will automatically fetch the data from the file.

Once you confirm, the BOM will be uploaded.

If the product is available in the XTENAV library, the platform will use the existing data. Otherwise, a new product will be created in the **My Library** section of your account.

Additionally, you can request update the product list in your **My Library** by reaching out us via chat or by emailing [support@xtenav.com]().