发票过账中与 ledger相关的class

涉及到的相关class为：

ledgerVoucherObject,ledgerVoucher,ledgerVoucherTransObject ，

其关系如下：

ledgerVoucher.addVoucher(ledgerVoucherObject);

ledgerVoucherTransObject

ledgerVoucher.addTrans(ledgerVoucherTransObject);

 

涉及到的相关表的关系如下：

custInvoiceTable
custInvoiceLine

 

custInvoiceJour.initFromCustInvoiceTable(custInvoiceTable);

custInvoiceTrans.initFromCustInvoiceJour(custInvoiceJour);