diff --git a/Jenkinsfile b/Jenkinsfile
index 05a94b8..cab27a4 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -11,7 +11,7 @@ pipeline {
       steps {
       /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
       script {
-        withEnv(['NEXT_BUILD_NUMBER=265']) {
+        withEnv(['NEXT_BUILD_NUMBER=266']) {
           // env.versionNumber = VersionNumber(versionNumberString : '0.9.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2019-07-01', skipFailedBuilds: true)
           env.versionNumber = VersionNumber(versionNumberString : '0.9.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2019-07-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
           env.versionNumberBeta = VersionNumber(versionNumberString : '0.9.${BUILD_DATE_FORMATTED, "yyMM"}-beta.${BUILDS_ALL_TIME}', projectStartDate : '2019-07-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
diff --git a/NKC_WF/Controllers/BatchProcController.cs b/NKC_WF/Controllers/BatchProcController.cs
index fa88711..1b02751 100644
--- a/NKC_WF/Controllers/BatchProcController.cs
+++ b/NKC_WF/Controllers/BatchProcController.cs
@@ -104,11 +104,11 @@ namespace NKC_WF.Controllers
 
         // deserializzo.
         baseNestAnsw batchProcAnsw = JsonConvert.DeserializeObject<baseNestAnsw>(content);
+        // procedura idempotente: elimino eventuali dati della "busta" precedente...
+        DataLayer.man.taEL.deteteByParent("", batchProcAnsw.EnvNum);
         // se ho errori inizio a salvarli...
         if (batchProcAnsw.ErrorList.Count > 0)
         {
-          // procedura idempotente: elimino eventuali dati della "busta" precedente...
-          DataLayer.man.taEL.deteteByParent("", batchProcAnsw.EnvNum);
           // ora insert
           foreach (var item in batchProcAnsw.ErrorList)
           {