Fix to RequisitionSTore; made various columns visible

prs.classes/Entities/Stock/StockDimensions.cs

@@ -7,7 +7,6 @@ namespace Comal.Classes
 
     public class StockDimensions : Dimensions<ProductDimensionUnitLink, ProductDimensionUnit>
     {
-        [NullEditor]
         [RequiredColumn]
         public override ProductDimensionUnitLink Unit { get; set; }
         

prs.classes/Entities/Stock/StockMovement/StockMovement.cs

@@ -177,7 +177,6 @@ namespace Comal.Classes
         [NullEditor]
         public PurchaseOrderItemLink OrderItem { get; set; }
 
-        [NullEditor]
         [RequiredColumn]
         public JobRequisitionItemLink JobRequisitionItem { get; set; }
 

prs.stores/RequisitionStore.cs

@@ -285,11 +285,10 @@ namespace Comal.Stores
                             .And(x => x.Product.ID).IsEqualTo(item.Product.ID)
                             .And(x => x.Style.ID).IsEqualTo(item.Style.ID)
                             .And(x => x.Dimensions).DimensionEquals(item.Dimensions)
-                            .And(x => x.Job.ID).IsEqualTo(item.JobLink.ID)
-                            .And(x => x.Qty).IsGreaterThan(0.0),
-                        Columns.None<StockHolding>().Add(x => x.Qty)
+                            .And(x => x.Job.ID).IsEqualTo(item.JobLink.ID),
+                        Columns.None<StockHolding>().Add(x => x.Units)
                     );
-                    holdingQty = holdings.Rows.FirstOrDefault()?.Get<StockHolding, double>(x => x.Qty) ?? 0.0;
+                    holdingQty = holdings.Rows.FirstOrDefault()?.Get<StockHolding, double>(x => x.Units) ?? 0.0;
                 }
 
                 var qty = item.ActualQuantity;