Creating Journals to move remaining balances in Fixed Asset Books between Legal Entities

Summary:

We recently had to move an existing business unit to a new legal entity as a result we had to create a new asset book and move the assets to a new book. We have some remaining balances which need to be moved to the new entity. We have some balances we need to move and have attempted to create manual intercompany journals to do this. We created intercompany balancing rules and that did not work for we created rules accounts for payables and receivables (we get an error when we attempt to create a journal telling us that There