When I went to invoice last week, a sales order was missing a line item.  The line was added back in and the order released again.  Invoices posted and printed with the correct totals.  When I later went to post within accounting the RS sales area was out of balance by the line item amount.  I hesitate to correct the general ledger batch to enable posting because this has led to balance sheet issues in the past that still are a problem.  I have tried to void the invoice without success.