public UpdateInventoryPost()
        {
            graphPostInfoEntry        = PXGraph.CreateInstance <PostInfoEntry>();
            graphUpdatePostBatchMaint = PXGraph.CreateInstance <InventoryPostBatchMaint>();

            UpdateInventoryFilter filter = Filter.Current;

            Appointments.SetProcessDelegate(
                delegate(List <FSAppointmentDet> fsAppointmentInventoryItem)
            {
                CreateDocuments(fsAppointmentInventoryItem, filter);
            });
        }
        /// <summary>
        /// Update the references in <c>FSPostInfo</c> and <c>FSPostDet</c> when the posting process of every AppointmentInventoryItem is complete in IN.
        /// </summary>
        public virtual void UpdateIssuePostInfo(INIssueEntry graphINIssueEntry, InventoryPostBatchMaint graphInventoryPostBatchMaint, PostInfoEntry graphPostInfoEntry, FSAppointmentDet fsAppointmentInventoryItemRow, SharedClasses.AppointmentInventoryItemInfo appointmentInventoryItemInfoRow, FSPostBatch fsPostBatchRow)
        {
            //Create | Update Post info
            FSPostInfo fsPostInfoRow;
            FSPostDet  fsPostDet;

            fsPostBatchRow = graphInventoryPostBatchMaint.BatchRecords.Current = graphInventoryPostBatchMaint.BatchRecords.Search <FSPostBatch.batchID>(fsPostBatchRow.BatchID);

            fsPostInfoRow = PXSelect <FSPostInfo,
                                      Where <
                                          FSPostInfo.postID, Equal <Required <FSPostInfo.postID> > > >
                            .Select(this, appointmentInventoryItemInfoRow.FSAppointmentInventoryItem.PostID);

            if (fsPostInfoRow == null || fsPostInfoRow.PostID == null)
            {
                fsPostInfoRow = new FSPostInfo();
                fsPostInfoRow = graphPostInfoEntry.PostInfoRecords.Current = graphPostInfoEntry.PostInfoRecords.Insert(fsPostInfoRow);
            }
            else
            {
                fsPostInfoRow = graphPostInfoEntry.PostInfoRecords.Current = graphPostInfoEntry.PostInfoRecords.Search <FSPostInfo.postID>(fsPostInfoRow.PostID);
            }

            fsPostInfoRow.INPosted  = true;
            fsPostInfoRow.INDocType = graphINIssueEntry.issue.Current.DocType;
            fsPostInfoRow.INRefNbr  = graphINIssueEntry.issue.Current.RefNbr;

            foreach (INTran inTranRowLocal in graphINIssueEntry.transactions.Select())
            {
                FSxINTran fsxINTranRow = graphINIssueEntry.transactions.Cache.GetExtension <FSxINTran>(inTranRowLocal);

                if (fsxINTranRow != null && appointmentInventoryItemInfoRow.FSAppointmentInventoryItem.AppDetID == fsxINTranRow.AppDetID)
                {
                    fsPostInfoRow.INLineNbr = inTranRowLocal.LineNbr;
                    break;
                }
            }

            fsPostInfoRow.AppointmentID = appointmentInventoryItemInfoRow.FSAppointmentRow.AppointmentID;
            fsPostInfoRow.SOID          = appointmentInventoryItemInfoRow.FSAppointmentRow.SOID;

            fsPostInfoRow = graphPostInfoEntry.PostInfoRecords.Update(fsPostInfoRow);

            graphPostInfoEntry.Save.Press();
            fsPostInfoRow = graphPostInfoEntry.PostInfoRecords.Current;

            fsPostDet = new FSPostDet();

            fsPostDet.PostID    = fsPostInfoRow.PostID;
            fsPostDet.INPosted  = fsPostInfoRow.INPosted;
            fsPostDet.INDocType = fsPostInfoRow.INDocType;
            fsPostDet.INRefNbr  = fsPostInfoRow.INRefNbr;
            fsPostDet.INLineNbr = fsPostInfoRow.INLineNbr;

            graphInventoryPostBatchMaint.BatchDetails.Insert(fsPostDet);
            graphInventoryPostBatchMaint.Save.Press();

            fsAppointmentInventoryItemRow.Mem_BatchNbr = fsPostBatchRow.BatchNbr;

            fsPostInfoRow = graphPostInfoEntry.PostInfoRecords.Current;

            PXUpdate <
                Set <FSAppointmentDet.postID, Required <FSAppointmentDet.postID> >,
                FSAppointmentDet,
                Where <
                    FSAppointmentDet.appDetID, Equal <Required <FSAppointmentDet.appDetID> > > >
            .Update(this, fsPostInfoRow.PostID, appointmentInventoryItemInfoRow.FSAppointmentInventoryItem.AppDetID);
        }