AgentOrchestration agentOrch = new AgentOrchestration();
                        InterfaceObject agentIO = agentOrch.RetrieveAgentByPK(agentID);
                        if (!ObjectRetriever.IsInterfaceObjectNull(agentIO))
                        {
                            AgentCarrierObject agentCarrierObject = agentIO.EntityObjects[0] as AgentCarrierObject;
                            if (agentCarrierObject != null && agentCarrierObject.AgentObject != null)
                            {
                                if (agentCarrierObject.AgentObject.AppointmentTypeCode.Equals(AgtApptTypeObject.AGTAPPTTYPE_CODE_INSTITUTIONAL))
                                {
                                    DTCCAlternateCodeOrchestration dtccAlternateCodeOrch = new DTCCAlternateCodeOrchestration();
                                    InterfaceObject dtccAlternateCodeIO = dtccAlternateCodeOrch.RetrieveDTCCAlternateCodeForAgentID(agentID);
                                    if (!ObjectRetriever.IsInterfaceObjectNull(dtccAlternateCodeIO))
                                    {
                                        DTCCAlternateCodeCarrierObject dacCarrierObject = new DTCCAlternateCodeCarrierObject();
                                        for (int i = 0; i < dtccAlternateCodeIO.EntityObjects.Length; i++)
                                        {
                                            dacCarrierObject = dtccAlternateCodeIO.EntityObjects[i] as DTCCAlternateCodeCarrierObject;
                                            if (dacCarrierObject != null && dacCarrierObject.DTCCAlternateCodeObject != null)
                                            {
                                                if (dacCarrierObject.DTCCAlternateCodeObject.DTCCFileTypeCode.Equals(DTCCFileTypeObject.DTCCFILETYPE_CODE_INBOUND_FILE_APPSUB))
                                                {
                                                    assocFirmID = dacCarrierObject.DTCCAlternateCodeObject.AssociatedFirmID;
                                                    dtccNumber = dacCarrierObject.DTCCAlternateCodeObject.DTCCNumber;
                                                    break;
                                                }
                                            }
                                        }

                                    }
                                }
                            }
                        }