Can't search for Inventory Items using AlternateIDs (Barcode) in Issues screen

When entering a Barcode value in the Inventory ID field on the Issues (IN302000) screen, the error raised:

i tried to do a customization to add that feature by adding the AlternateID and the CrossItemAttribute using this code:

 

public class INIssueEntryExtension : PXGraphExtension<PX.Objects.IN.INIssueEntry>
{
    [PXMergeAttributes(Method = MergeMethod.Append)]
    [CrossItem(Filterable = true, BqlField = typeof(INTran.inventoryID))]
    [PXDimensionSelector(InventoryAttribute.DimensionName,
          typeof(Search2<InventoryItem.inventoryID,
                 LeftJoin<INItemXRef,
                     On<INItemXRef.inventoryID, Equal<InventoryItem.inventoryID>>>>),
          typeof(InventoryItem.inventoryCD),
          typeof(INItemXRef.alternateID),
          typeof(InventoryItem.descr))]
    [PXUIField(DisplayName = "Inventory or Alternate ID")]
    protected virtual void _(Events.CacheAttached<INTran.inventoryID> e) { }
}

The AlternateID column succssefully appears with values in the lookup (as the following screenshot), but when searching using an alternateIDs, it doesn’t find the Item.

 

Anyone can  help with this?