diff --git a/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/portlet/AdvancedOperationPortlet.java b/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/portlet/AdvancedOperationPortlet.java
index 0a3b365b..431eceb3 100644
--- a/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/portlet/AdvancedOperationPortlet.java
+++ b/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/portlet/AdvancedOperationPortlet.java
@@ -44,7 +44,7 @@ public class AdvancedOperationPortlet extends MVCPortlet {
 		long intPraticaId = ParamUtil.getLong(actionRequest, "intPraticaId", 0L);
 		if (intPraticaId != 0L) {
 			List<ControlloPratica> controlloPraticaList = 
-					ControlloPraticaLocalServiceUtil.findByIntPratica(intPraticaId);
+					ControlloPraticaLocalServiceUtil.findByIntPraticaId_Status(intPraticaId, WorkflowConstants.STATUS_APPROVED);
 			for(ControlloPratica cp : controlloPraticaList){
 				_log.info("AdvancedOperationPortlet --- Deleting ControlloPratica " + cp.getControlloPraticaId() + 
 						" of IntPraticaId " + intPraticaId);
diff --git a/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/util/AdvancedOperationUtil.java b/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/util/AdvancedOperationUtil.java
index 76b58a90..b5abfedf 100644
--- a/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/util/AdvancedOperationUtil.java
+++ b/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/WEB-INF/src/it/nextmind/liferay/portos/advanced/operation/util/AdvancedOperationUtil.java
@@ -22,20 +22,32 @@ import it.tref.liferay.portos.bo.service.ControlloPraticaLocalServiceUtil;
 import it.tref.liferay.portos.bo.service.DettPraticaLocalServiceUtil;
 import it.tref.liferay.portos.bo.service.DocPraticaLocalServiceUtil;
 import it.tref.liferay.portos.bo.shared.util.Constants;
+import it.tref.liferay.portos.bo.shared.util.StatoPraticaConstants;
 
-import java.io.Console;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
 public class AdvancedOperationUtil {
 	
+	public static boolean isNotWorkflowManuallyStarted(IntPratica intPratica){
+		switch (intPratica.getStatoPratica()) {
+		case StatoPraticaConstants.VIDIMATA :
+		case StatoPraticaConstants.AUTORIZZATA:
+		case StatoPraticaConstants.CONFORME:	
+			return true;
+		default:
+			return false;
+		}
+	}
+
 	public static boolean hasControlloPratica_ProceduraC(IntPratica intPratica){
 		if(Constants.PROCEDURA_C.equalsIgnoreCase(intPratica.getTipoProcedura())){
 			try{
-			long intPraticaId = intPratica.getIntPraticaId();
-			List<ControlloPratica> controlloPraticas = ControlloPraticaLocalServiceUtil.findByIntPratica(intPraticaId);
-			return !controlloPraticas.isEmpty();
+				long intPraticaId = intPratica.getIntPraticaId();
+				List<ControlloPratica> controlloPraticas = 
+					ControlloPraticaLocalServiceUtil.findByIntPraticaId_Status(intPraticaId, WorkflowConstants.STATUS_APPROVED);
+				return !controlloPraticas.isEmpty();
 			} catch (SystemException e){
 				_log.error(e,e);
 				return false;
@@ -43,7 +55,7 @@ public class AdvancedOperationUtil {
 		}
 		return false;
 	}
-
+	
 	public static List<WorkflowTask> getListaTask(IntPratica intPratica) {
 		if(Validator.isNull(intPratica)){
 			return null;
diff --git a/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/html/view.jsp b/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/html/view.jsp
index 61813f14..579a1c9f 100644
--- a/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/html/view.jsp
+++ b/liferay-plugins-sdk-6.2/portlets/portos-advanced-operation-portlet/docroot/html/view.jsp
@@ -242,7 +242,8 @@
 									</div>
 									<% } %>
 									
-									<% if(AdvancedOperationUtil.hasControlloPratica_ProceduraC(intPratica)){ %>
+									<% if(AdvancedOperationUtil.hasControlloPratica_ProceduraC(intPratica) && 
+											AdvancedOperationUtil.isNotWorkflowManuallyStarted(intPratica)){ %>
 									<div style="margin-right: 50px;">
 										<liferay-portlet:actionURL 
 											name="deleteControlloPratica"