A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi, Taylor Jenkins_942
Thank you for using Microsoft products and posting them to the community.
Open Database Connectivity (ODBC) is a protocol that can be used to connect a Microsoft Access database to an external data source such as Microsoft SQL Server. You need the appropriate credentials to access it.
Administer ODBC data sources - Microsoft Support
For vouchers, you can refer to the information in this post below:
Manage data source settings and permissions (Power Query) - Microsoft Support
Also, you can go to Power Query - Microsoft Fabric Community and re-post a thread to get advice, there will be a stronger pointing of expertise there than in the community.
I hope the above information can help you. Feel free to send a message if you need further help.
Best wishes
Aiden.C - MSFT |Microsoft Community Support Specialist