Commit inicial: ITCA_API_SAP_WMS (.NET Core 3.1)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

Net.Business.Entities/ServicesLayer/PurchaseInvoices/BE_PurchaseInvoices.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Net.Business.Entities.ServicesLayer.PurchaseInvoices
+{
+    public class BE_PurchaseInvoices
+    {
+        public DateTime DocDate { get; set; }
+        public DateTime DocDueDate { get; set; }
+        public string CardCode { get; set; }
+        public string CardName { get; set; }
+        public string DocCurrency { get; set; }
+        public string PaymentGroupCode { get; set; }
+        public string DocObjectCode { get; set; }
+        public int DocEntry { get; set; }
+        public List<BE_PurchaseInvoicesLine> DocumentLines { get; set; }
+    }
+}

Net.Business.Entities/ServicesLayer/PurchaseInvoices/BE_PurchaseInvoicesBatchNumbers.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Net.Business.Entities.ServicesLayer.PurchaseInvoices
+{
+    public class BE_PurchaseInvoicesBatchNumbers
+    {
+        public string BatchNumber { get; set; }
+        public string Quantity { get; set; }
+    }
+}

Net.Business.Entities/ServicesLayer/PurchaseInvoices/BE_PurchaseInvoicesLine.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Net.Business.Entities.ServicesLayer.PurchaseInvoices
+{
+    public class BE_PurchaseInvoicesLine
+    {
+        public int LineNum { get; set; }
+        public string ItemCode { get; set; }
+        public string ItemDescription { get; set; }
+        public decimal Quantity { get; set; }
+        public decimal PriceAfterVAT { get; set; }
+        public string WarehouseCode { get; set; }
+        public string Currency { get; set; }
+
+        public List<BE_PurchaseInvoicesBatchNumbers> BatchNumbers { get; set; }
+
+    }
+}