diff --git a/Jenkinsfile b/Jenkinsfile
index e811465..db028da 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -17,7 +17,7 @@ pipeline {
 
       /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
       script {
-        withEnv(['NEXT_BUILD_NUMBER=133']) {
+        withEnv(['NEXT_BUILD_NUMBER=134']) {
           // env.versionNumber = VersionNumber(versionNumberString : '0.7.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2019-07-01', skipFailedBuilds: true)
           env.versionNumber = VersionNumber(versionNumberString : '0.7.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2019-07-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
           env.APP_NAME = 'NKC'
diff --git a/NKC_SDK/Objects.cs b/NKC_SDK/Objects.cs
index ed00471..2b1d771 100644
--- a/NKC_SDK/Objects.cs
+++ b/NKC_SDK/Objects.cs
@@ -264,6 +264,10 @@ namespace NKC_SDK
     /// Tempo STIMATO di taglio calcolato dal Nesting espresso in Secondi 
     /// </summary>
     public double EstimatedWorktime { get; set; } = 0;
+    /// <summary>
+    /// Elenco errori riscontrati
+    /// </summary>
+    public List<ErrorRep> ErrorsList { get; set; } = null;
   }
   /// <summary>
   /// Risposta NESTING x la STIMA iniziale
@@ -355,6 +359,29 @@ namespace NKC_SDK
     /// </summary>
     public List<NestSheet> SheetList { get; set; }
   }
+  /// <summary>
+  /// Oggetto errore da poter rispondere con chiamate x stima/nesting
+  /// </summary>
+  public class ErrorRep
+  {
+    /// <summary>
+    /// DataOra registrazione record
+    /// </summary>
+    public DateTime DtRif { get; set; } = DateTime.Now;
+    /// <summary>
+    /// Tipo di errore
+    /// </summary>
+    public string ErrType { get; set; } = "NA";
+    /// <summary>
+    /// Chiave univoca per l'errore
+    /// es: BatchId.OrderId.Row.PartId...
+    /// </summary>
+    public string Uid { get; set; } = "A.B.C.D";
+    /// <summary>
+    /// Descrizione estesa (human readable) dell'errore
+    /// </summary>
+    public string Description { get; set; } = "";
+  }
 
   #endregion
 
diff --git a/NKC_WF/Web.config b/NKC_WF/Web.config
index 6572807..e0489f7 100644
--- a/NKC_WF/Web.config
+++ b/NKC_WF/Web.config
@@ -58,7 +58,7 @@
     <add key="_SqlCopyDir" value="\\sql2016dev\Share\NKC\"/>
     <add key="_SqlImportDir" value="c:\Share\NKC\"/>
     <!--Area file x scambio CAD / NESTING-->
-    <add key="cadBaseBath" value="c:\temp\FileSauder\DXF\"/>
+    <add key="cadBaseBath" value="C:\Users\Dell\Dropbox\SVG\DXF\"/>
     <add key="svgBasePath" value="\\stor01\DropboxSteamware\"/>
     <!--Configurazioni Redis-->
     <!--<add key="RedisConn" value="localhost,abortConnect=false,ssl=false"/>