diff --git a/server/AyaNova/DataList/PartInventoryDataList.cs b/server/AyaNova/DataList/PartInventoryDataList.cs
index 413fa684..07b2bcf1 100644
--- a/server/AyaNova/DataList/PartInventoryDataList.cs
+++ b/server/AyaNova/DataList/PartInventoryDataList.cs
@@ -83,6 +83,16 @@ namespace AyaNova.DataList
                 SqlValueColumnName = "altwholesalername"
             });
 
+             FieldDefinitions.Add(new DataListFieldDefinition
+            {
+                FieldKey = "PartManufacturerID",
+                TKey = "PartManufacturerID",
+                UiFieldDataType = (int)UiFieldDataType.Text,
+                AType = (int)AyaType.Vendor,
+                SqlIdColumnName = "manufacturerid",
+                SqlValueColumnName = "manufacturername"
+            });
+
             FieldDefinitions.Add(new DataListFieldDefinition
             {
                 TKey = "PartWarehouseName",
diff --git a/server/AyaNova/util/AySchema.cs b/server/AyaNova/util/AySchema.cs
index 2ee46ce1..66cddc20 100644
--- a/server/AyaNova/util/AySchema.cs
+++ b/server/AyaNova/util/AySchema.cs
@@ -20,7 +20,7 @@ namespace AyaNova.Util
         /////////// CHANGE THIS ON NEW SCHEMA UPDATE ////////////////////
 
         //!!!!WARNING: BE SURE TO UPDATE THE DbUtil::EmptyBizDataFromDatabaseForSeedingOrImportingAsync WHEN NEW TABLES ADDED!!!!
-        private const int DESIRED_SCHEMA_LEVEL = 9;
+        private const int DESIRED_SCHEMA_LEVEL = 10;
 
         internal const long EXPECTED_COLUMN_COUNT = 1378;
         internal const long EXPECTED_INDEX_COUNT = 161;
@@ -1612,6 +1612,56 @@ $BODY$ LANGUAGE PLPGSQL STABLE");
                 await SetSchemaLevelAsync(++currentSchema);
             }
 
+
+            //////////////////////////////////////////////////
+            //           
+            // 8.0.21 additions for case 4239
+            //    
+            if (currentSchema < 10)
+            {
+                LogUpdateMessage(log);
+
+                await ExecQueryAsync(@"
+CREATE OR REPLACE VIEW public.viewpartinventorylist
+ AS
+ SELECT apart.id AS partid,
+    apart.name AS partname,
+    apart.description AS partdescription,
+    apart.active AS partactive,
+    apart.cost AS partcost,
+    apart.retail AS partretail,
+    apart.tags AS parttags,
+    apartwarehouse.id AS partwarehouseid,
+    apartwarehouse.name AS partwarehousename,
+    awholesaler.name AS wholesalername,
+    awholesaler.id AS wholesalerid,
+    aaltwholesaler.id AS altwholesalerid,
+    aaltwholesaler.name AS altwholesalername,
+	amanufacturer.name as manufacturername,
+	amanufacturer.id as manufacturerid,
+    vpartinventorynow.balance AS onhandqty,
+    COALESCE(vpartsonorder.quantityonorder, 0::numeric) AS onorderqty,
+    COALESCE(vpartsonordercommitted.quantityonordercommitted, 0::numeric) AS onordercommittedqty,
+    COALESCE(apartstocklevel.minimumquantity, 0::numeric) AS restockminqty,
+    GREATEST(COALESCE(apartstocklevel.minimumquantity, 0::numeric) - (COALESCE(vpartinventorynow.balance, 0::numeric) + COALESCE(vpartsonorder.quantityonorder, 0::numeric) - COALESCE(vpartsonordercommitted.quantityonordercommitted, 0::numeric)), 0::numeric) AS reorderqty,
+    vpartinventorynow.id AS partinventoryid,
+    vpartinventorynow.description AS partinventorydescription
+   FROM vpartinventorynow
+     LEFT JOIN vpartsonordercommitted ON vpartinventorynow.partid = vpartsonordercommitted.partid AND vpartinventorynow.partwarehouseid = vpartsonordercommitted.partwarehouseid
+     LEFT JOIN vpartsonorder ON vpartinventorynow.partid = vpartsonorder.partid AND vpartinventorynow.partwarehouseid = vpartsonorder.partwarehouseid
+     LEFT JOIN apart ON vpartinventorynow.partid = apart.id
+     LEFT JOIN apartwarehouse ON vpartinventorynow.partwarehouseid = apartwarehouse.id
+     LEFT JOIN avendor awholesaler ON apart.wholesalerid = awholesaler.id
+     LEFT JOIN avendor aaltwholesaler ON apart.alternativewholesalerid = aaltwholesaler.id
+	 LEFT JOIN avendor amanufacturer ON apart.manufacturerid = amanufacturer.id
+     LEFT JOIN apartstocklevel ON apartstocklevel.partid = apart.id AND apartstocklevel.partwarehouseid = vpartinventorynow.partwarehouseid;
+");
+
+                await SetSchemaLevelAsync(++currentSchema);
+            }
+
+
+
             //#########################################
             //!!!!WARNING: BE SURE TO UPDATE THE DbUtil::EmptyBizDataFromDatabaseForSeedingOrImporting WHEN NEW TABLES ADDED!!!!