Intercompany Postings - Transactions Across Several Databases

Hi there, It would be great to have an intercompany process, so that if you have a transaction (Purchase Ledger, Sales Ledger, or Nominal ledger) for more than one company/database, you need not have to enter it in twice, but choose the database you want to post to. This would be a great hep for us, as an Educational Multi School trust, with 9 databases. If we utilise the power of the trust, and order things for several schools on one invoice, we have to enter the invoice on one database, then manually do the intercompany to get the cost to the other schools. if you could pick this as you are entering the invoice, it would be much simpler, quicker, and more correct.