Last Cost is no longer being copy/pasted when copying a stock item after upgrade to 2023R2. Is this a bug/intentional change?

Hi @ppowell  Yes, I think this is internal change from the 23 R1 version. In the StockItemMaint.cs file, Acumatica has declared the VIEW to NOT to copy the LastCost field like below.

If you wanted to COPY the Last Cost Field, then you need to extend the graph and re-define the above VIEW without [PXCopyPasteHiddenFields] like below. This will solve your problem.

	public
			SelectFrom<INItemCost>.
			Where<INItemCost.inventoryID.IsEqual<InventoryItem.inventoryID.FromCurrent>.
				And<INItemCost.curyID.IsEqual<AccessInfo.baseCuryID.FromCurrent>>>.
			View ItemCosts;

@Naveen Boga I tried this but it didn’t work.  I’m not sure if I did it correctly though.

I created a new Customization Project and in Code clicked to add a new entry. I chose Graph Extension and PX.Objects,IN.InventoryItemMaint and added that to the resulting code:

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using PX.Api;
using PX.Api.Models;
using PX.Common;
using PX.Data;
using PX.Data.BQL;
using PX.Data.BQL.Fluent;
using PX.Data.WorkflowAPI;
using PX.Objects.AP;
using PX.Objects.AR;
using PX.Objects.CR;
using PX.Objects.CS;
using PX.Objects.DR;
using PX.Objects.GL;
using PX.Objects.PO;
using PX.Objects.SO;
using PX.Objects.RUTROT;
using PX.Objects.Common.Discount;
using PX.SM;
using ItemStats = PX.Objects.IN.InventoryRelease.Accumulators.Statistics.Item.ItemStats;
using ItemCost = PX.Objects.IN.InventoryRelease.Accumulators.Statistics.Item.ItemCost;
using SiteStatusByCostCenter = PX.Objects.IN.InventoryRelease.Accumulators.QtyAllocated.SiteStatusByCostCenter;
using PX.Objects.Common.GraphExtensions;
using PX.Objects.CM;
using PX.Objects.IN.GraphExtensions.InventoryItemMaintExt;
using PX.Objects.TX;
using PX.Objects.IN.InventoryRelease;
using PX.Objects;
using PX.Objects.IN;

namespace PX.Objects.IN
{
  public class InventoryItemMaint_Extension : PXGraphExtension<PX.Objects.IN.InventoryItemMaint>
  {
    #region Event Handlers

    public
      SelectFrom<INItemCost>.
      Where<INItemCost.inventoryID.IsEqual<InventoryItem.inventoryID.FromCurrent>.
        And<INItemCost.curyID.IsEqual<AccessInfo.baseCuryID.FromCurrent>>>.
      View ItemCosts;

    #endregion
  }
}

After publishing and testing copy/paste with an existing item containing a last cost it still didn’t paste the value.

Am I doing something wrong here? I have a feeling I’m putting this in the wrong place but not sure how to put it in the right place.

Thanks for your help,

Phil