@zackb is this related to plugin only?
var newCustomTrans = customLines.addNewLine();
newCustomTrans.setCreditAmount(creditAmt);
newCustomTrans.setAccountId(parseInt(118));
newCustomTrans.setMemo("Estorno de Receita para Transacoes sem movimenta��o Financeira");
newCustomTrans.setLocationId(standardLines.getLine(1).getLocationId());
var newCustomTrans = customLines.addNewLine();
newCustomTrans.setDebitAmount(creditAmt);
newCustomTrans.setAccountId(parseInt(creditAcc));
newCustomTrans.setMemo("Estorno de Receita para Transacoes sem movimenta��o Financeira");
newCustomTrans.setLocationId(standardLines.getLine(1).getLocationId());