Hey experts!
I'm trying to set up a flow that will connect to my existing SharePoint site to update an Excel table.
The Excel table is a total quantity list of all the IT equipment items currently available within the organization and includes a Quantity column.

The SharePoint list is a running log of all employee hardware requests and includes information about different user requests for equipment. It includes type of request, address to send the equipment and the equipment items requested.

I need a flow that achieves updating the Quantity column (Excel table) for the selected Equipment item choice column (SharePoint).
Happy to create a different table for each equipment item if that is going to be easier but would just like some guidance and help on this and how to achieve this flow.
Thanks,
Zac