A client has a need that a detailed Ledger is printed for customers and suppliers (vendors). The detailed ledger should list all documents, provide amounts in Debit and Credit Columns and have a running Balance. The report should be able to be run for a financial period, or for a selected data start and end range (across financial periods). The report should not be limited to only 1 customer / supplier (vendor) at a time but rather enable a) a range of customer / vendor accounts b) randomly selected customer / vendor accounts - i.e. multiple select on a combo box.