Unable to create Journal Entry from Allocation Schedule due to error: "Book specific Journal entries can not post to Accounts Receivables or Accounts Payable lines that have an entity on it"
The Allocation Schedule does not have any Source Account and upon clicking on the dropdown, system is prompting no results found.
1. On the Source tab > Account > click Dropdown and no 'List' is showing is because on the Destination tab, the preference 'Use Source/Credit Account(s)' is enabled.
2. You need to unmark the said preference then go back to the Source tab and click the Dropdown so the 'List' will show up then once you are set with the Source Accounts, enable to preference again.
Result: Book Specific Journal Entry was created successfully.