server/AyaNova/models/AyContext.cs

@@ -40,6 +40,8 @@ namespace AyaNova.Models
         public virtual DbSet<Notification> Notification { get; set; }
         public virtual DbSet<NotifyDeliveryLog> NotifyDeliveryLog { get; set; }
         public virtual DbSet<Part> Part { get; set; }
+        public virtual DbSet<PartAssembly> PartAssembly { get; set; }
+        public virtual DbSet<PartAssemblyItem> PartAssemblyItem { get; set; }
         public virtual DbSet<PM> PM { get; set; }
         public virtual DbSet<PMItem> PMItem { get; set; }
         public virtual DbSet<PMTemplate> PMTemplate { get; set; }

server/AyaNova/models/PartAssembly.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using AyaNova.Biz;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Newtonsoft.Json;
+
+namespace AyaNova.Models
+{
+    //NOTE: Any non required field (nullable in DB) sb nullable here, i.e. decimal? not decimal, 
+    //otherwise the server will call it an invalid record if the field isn't sent from client
+
+    public class PartAssembly : ICoreBizObjectModel
+    {
+        public long Id { get; set; }
+        public uint Concurrency { get; set; }
+
+        [Required]
+        public string Name { get; set; }
+        public bool Active { get; set; }
+        public string Notes { get; set; }
+        public string Wiki { get; set; }
+        public string CustomFields { get; set; }
+        public List<string> Tags { get; set; }
+
+        public PartAssembly()
+        {
+            Tags = new List<string>();
+        }
+
+        [NotMapped, JsonIgnore]
+        public AyaType AyaType { get => AyaType.PartAssembly; }
+
+    }//eoc
+
+}//eons
+
+
+// CREATE TABLE [dbo].[APARTASSEMBLY](
+// 	[AID] [uniqueidentifier] NOT NULL,
+// 	[ACREATED] [datetime] NULL,
+// 	[AMODIFIED] [datetime] NULL,
+// 	[AACTIVE] [bit] NOT NULL,
+// 	[ACREATOR] [uniqueidentifier] NULL,
+// 	[AMODIFIER] [uniqueidentifier] NULL,
+// 	[ANAME] [nvarchar](255) NULL,
+// 	[ADESCRIPTION] [nvarchar](255) NULL,

server/AyaNova/models/PartAssemblyItem.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using AyaNova.Biz;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Newtonsoft.Json;
+
+namespace AyaNova.Models
+{
+    //NOTE: Any non required field (nullable in DB) sb nullable here, i.e. decimal? not decimal, 
+    //otherwise the server will call it an invalid record if the field isn't sent from client
+
+    public class PartAssemblyItem
+    {
+        public long Id { get; set; }
+        public uint Concurrency { get; set; }
+
+        //Principle
+        [Required]
+        public long PartAssemblyId { get; set; }//fk
+       // public PartAssembly PartAssembly { get; set; } //FOR NOW COMMENTINGH OUT THESE CONVENIENCE REFERENCES UNCOMMENT IF NEED LATER COULD BE YAGNI
+
+        public long PartId { get; set; }//fk
+        //public Part Part { get; set; }
+
+        public PartAssemblyItem()
+        {
+
+        }
+
+
+
+    }//eoc
+
+}//eons