When creating a bill for A/P you can limit the number of GL accounts to assign to a bill. The example below will pull all the GL chart of accounts to choose from to assign. The list can be in the hundreds.
A customer can go to Sedona Setup>Setup Defaults SV> GL Accounts for Misc Expenses. The example below shows eleven GL accounts to choose from when the customer is ready to process a bill, instead of the hundreds to choose from. You can add more or remove.