diff --git a/modules/axelor-open-suite/axelor-qvm/src/main/java/com.axelor/apps.qvm/service/QvmOperationServiceImpl.java b/modules/axelor-open-suite/axelor-qvm/src/main/java/com.axelor/apps.qvm/service/QvmOperationServiceImpl.java
index 8548ed2..101fdea 100644
--- a/modules/axelor-open-suite/axelor-qvm/src/main/java/com.axelor/apps.qvm/service/QvmOperationServiceImpl.java
+++ b/modules/axelor-open-suite/axelor-qvm/src/main/java/com.axelor/apps.qvm/service/QvmOperationServiceImpl.java
@@ -65,10 +65,9 @@ public class QvmOperationServiceImpl implements QvmOperationService {
             throw new AxelorException(
                     company,
                     TraceBackRepository.CATEGORY_CONFIGURATION_ERROR,
-                    I18n.get("IExceptionMessage.PURCHASE_ORDER_1"),
+                    I18n.get("Calibration Sequence is not defined"),
                     company.getName());
         }
-        System.out.println("seq before : " + seq);
         return seq;
     }
 
@@ -78,10 +77,9 @@ public class QvmOperationServiceImpl implements QvmOperationService {
             throw new AxelorException(
                     company,
                     TraceBackRepository.CATEGORY_CONFIGURATION_ERROR,
-                    I18n.get("IExceptionMessage.PURCHASE_ORDER_1"),
+                    I18n.get("Qualification Sequence is not defined"),
                     company.getName());
         }
-        System.out.println("seq before : " + seq);
         return seq;
     }
 
@@ -91,10 +89,9 @@ public class QvmOperationServiceImpl implements QvmOperationService {
             throw new AxelorException(
                     company,
                     TraceBackRepository.CATEGORY_CONFIGURATION_ERROR,
-                    I18n.get("IExceptionMessage.PURCHASE_ORDER_1"),
+                    I18n.get("Operation Sequence is not defined"),
                     company.getName());
         }
-        System.out.println("seq before : " + seq);
         return seq;
     }
 
diff --git a/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/Machine.xml b/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/Machine.xml
index 30bffa6..c59d234 100644
--- a/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/Machine.xml
+++ b/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/Machine.xml
@@ -7,11 +7,16 @@
 
     <entity name="Machine">
         <one-to-many name="operationList" ref="com.axelor.apps.qvm.db.QvmOperation" mappedBy="machineName" title="Operations" />
-        <many-to-one name="machineLocation" ref="com.axelor.apps.qvm.db.QvmMachineLocation" title="Machine Location" required="true"/>
+        <many-to-one name="machineLocation" ref="com.axelor.apps.qvm.db.QvmMachineLocation" title="Machine Location"/>
         <string  name="model" title="Model"/>
         <string  name="machineId" title="ID"/>
         <integer name="typeSelect" title="Type Select" default="0"/>
-        <integer name="machineOperationType" required="true" selection="operation.machine.type.status.select" default="1"/>
-        <string  name="remarque" title="Remarque"/>
+        <integer name="machineOperationType" selection="operation.machine.type.status.select" default="1"/>
+        <string  name="note" title="Note"/>
+        <string name="fullName" namecolumn="true">
+            <![CDATA[
+	  		return machineId+" "+name;
+	  	]]>
+        </string>
     </entity>
 </domain-models>
diff --git a/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/QvmOperation.xml b/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/QvmOperation.xml
index 22ab80a..5f667cd 100644
--- a/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/QvmOperation.xml
+++ b/modules/axelor-open-suite/axelor-qvm/src/main/resources/domains/QvmOperation.xml
@@ -41,25 +41,37 @@
         <integer name="parentLocation" selection="operation.parent.location.select" default="0"/>
 
         <track>
-            <field name="createdOn"/>orderByState
-            <field name="statusSelect"/>
+            <field name="createdOn"/>
+            <field name="createdBy"/>
+            <field name="updatedOn"/>
+            <field name="updatedBy"/>
+            <field name="serialNumber"/>
+            <field name="operationType"/>
             <field name="machineName"/>
             <field name="machineId"/>
             <field name="machineBrand"/>
             <field name="machineModel"/>
             <field name="machineSerialNumber"/>
-            <field name="machineLocalisation"/>
+            <field name="machineLocalisation" />
+            <field name="machineLocalisationParent"/>
+            <field name="stockUnity"/>
             <field name="fullRange"/>
             <field name="operationRange"/>
             <field name="leastCount"/>
+            <field name="operationFrequency"/>
+            <field name="pastOperationDate"/>
             <field name="operationDate"/>
             <field name="operationDueDate"/>
             <field name="countdown"/>
             <field name="reportCertifiacteNumber"/>
-            <field name="external"/>
-            <field name="internal"/>
+            <field name="externalInternal"/>
+            <field name="statusSelect"/>
+            <field name="company"/>
+            <field name="typeSelect"/>
+            <field name="orderByState"/>
+            <field name="purchaseRequest"/>
+            <field name="parentLocation"/>
         </track>
-
     </entity>
 
 </domain-models>