Views:
What report would tell you all the entries in the G/L that are related to Vendors or Customers?
The report would be Trial Balance Detail/Summary
Graphical user interface, text, application<br><br>Description automatically generated
The report will need a date filter.

You can determine if you want all accounts or those with a balance or activity.  You will want to bring the detail.  Source Name will give you the name of the Customer or the Vendor.
On the Fasttab – G/L Entry – select Source Type and filter for Customer and or Vendor

Graphical user interface, text, application<br><br>Description automatically generated

Here is an example of the report
Table<br><br>Description automatically generated