diff --git a/fr.centralesupelec.edf.riseclipse.iec61850.scl.tools/src/fr/centralesupelec/edf/riseclipse/iec61850/scl/validator/nsd/NsdEObjectValidator.java b/fr.centralesupelec.edf.riseclipse.iec61850.scl.tools/src/fr/centralesupelec/edf/riseclipse/iec61850/scl/validator/nsd/NsdEObjectValidator.java
index 7a0341699265dc1a6200d6537b05f82e3647399d..583b6be12be5da63de4d021a9c8ec4f234b0682b 100644
--- a/fr.centralesupelec.edf.riseclipse.iec61850.scl.tools/src/fr/centralesupelec/edf/riseclipse/iec61850/scl/validator/nsd/NsdEObjectValidator.java
+++ b/fr.centralesupelec.edf.riseclipse.iec61850.scl.tools/src/fr/centralesupelec/edf/riseclipse/iec61850/scl/validator/nsd/NsdEObjectValidator.java
@@ -35,6 +35,7 @@ import fr.centralesupelec.edf.riseclipse.iec61850.scl.AnyLN;
 import fr.centralesupelec.edf.riseclipse.iec61850.scl.DA;
 import fr.centralesupelec.edf.riseclipse.iec61850.scl.DOType;
 import fr.centralesupelec.edf.riseclipse.iec61850.scl.LNodeType;
+import fr.centralesupelec.edf.riseclipse.iec61850.scl.Val;
 import fr.centralesupelec.edf.riseclipse.iec61850.scl.util.SclSwitch;
 import fr.centralesupelec.edf.riseclipse.iec61850.scl.validator.RiseClipseValidatorSCL;
 import fr.centralesupelec.edf.riseclipse.util.AbstractRiseClipseConsole;
@@ -120,7 +121,7 @@ public class NsdEObjectValidator implements EValidator {
 
     @Override
     public boolean validate( EDataType eDataType, Object value, DiagnosticChain diagnostics, Map< Object, Object > context ) {
-        AbstractRiseClipseConsole.getConsole().info( "NOT IMPLEMENTED: NsdEObjectValidator.validate( " + eDataType.getName() + " )" );
+        AbstractRiseClipseConsole.getConsole().info( "[NSD validation] NOT IMPLEMENTED: NsdEObjectValidator.validate( " + eDataType.getName() + " )" );
 
         // TODO: use nsdResource to validate value
 
@@ -128,7 +129,7 @@ public class NsdEObjectValidator implements EValidator {
     }
 
     private boolean validateAnyLN( AnyLN ln, DiagnosticChain diagnostics ) {
-        AbstractRiseClipseConsole.getConsole().verbose( "[NSD validate] NsdEObjectValidator.validateAnyLN( " + ln.getLnClass() + " )" );
+        AbstractRiseClipseConsole.getConsole().verbose( "[NSD validation] NsdEObjectValidator.validateAnyLN( " + ln.getLnClass() + " )" );
 
         // Check that LN has valid LNClass
         if( ! this.anyLNValidatorMap.containsKey( ln.getLnClass() )) {
@@ -136,22 +137,23 @@ public class NsdEObjectValidator implements EValidator {
                     Diagnostic.ERROR,
                     RiseClipseValidatorSCL.DIAGNOSTIC_SOURCE,
                     0,
-                    "[NSD validate] LNClass " + ln.getLnClass() + " not found for AnyLN at line " + ln.getLineNumber(),
+                    "[NSD validation] LNClass " + ln.getLnClass() + " not found for AnyLN at line " + ln.getLineNumber(),
                     new Object[] { ln } ));
             return false;
         }
-        AbstractRiseClipseConsole.getConsole().verbose( "[NSD validate] found LNClass " + ln.getLnClass() + " for AnyLN at line " + ln.getLineNumber() );
+        AbstractRiseClipseConsole.getConsole().verbose( "[NSD validation] found LNClass " + ln.getLnClass() + " for AnyLN at line " + ln.getLineNumber() );
 
         // AnyLNValidator validates LN content
         return anyLNValidatorMap.get( ln.getLnClass() ).validateAnyLN( ln, diagnostics );
     }
 
     protected Boolean validateLNodeType( LNodeType lNodeType, DiagnosticChain diagnostics ) {
-        AbstractRiseClipseConsole.getConsole().verbose( "[NSD validate] NsdEObjectValidator.validateLNodeType( " + lNodeType.getLnClass() + " )" );
+        AbstractRiseClipseConsole.getConsole().verbose( "[NSD validation] NsdEObjectValidator.validateLNodeType( " + lNodeType.getLnClass() + " )" );
 
         // Check that LNodeType has valid LNClass
         if( this.anyLNValidatorMap.containsKey( lNodeType.getLnClass() )) {
-            AbstractRiseClipseConsole.getConsole().verbose( "[NSD validate] LNClass " + lNodeType.getLnClass() + " found for LNodeType at line " + lNodeType.getLineNumber() );
+            AbstractRiseClipseConsole.getConsole().verbose( "[NSD validation] LNClass " + lNodeType.getLnClass()
+                + " found for LNodeType at line " + lNodeType.getLineNumber() );
 
             // LNodeTypeValidator validates LNodeType content
             return lNodeTypeValidatorMap.get( lNodeType.getLnClass() ).validateLNodeType( lNodeType, diagnostics );
@@ -176,11 +178,20 @@ public class NsdEObjectValidator implements EValidator {
                     .filter( d -> "lnNs".equals( d.getName() ))
                     .findAny();
             if( da.isPresent() ) {
+                String value = " without value";
+                if( da.get().getVal().size() > 0 ) {
+                    value = " with value [";
+                    for( Val v : da.get().getVal() ) {
+                        value += " " + v.getValue();
+                    }
+                    value += " ]";
+                }
                 diagnostics.add( new BasicDiagnostic(
                         Diagnostic.INFO,
                         RiseClipseValidatorSCL.DIAGNOSTIC_SOURCE,
                         0,
-                        "[NSD validate] LNodeType at line " + lNodeType.getLineNumber() + " with lnClass " + lNodeType.getLnClass() + " is specific and has DA \"lnNs\" in DO \"NamPlt\"",
+                        "[NSD validation] LNodeType at line " + lNodeType.getLineNumber() + " with lnClass " + lNodeType.getLnClass()
+                            + " is specific and has DA \"lnNs\" in DO \"NamPlt\"" + value,
                         new Object[] { lNodeType } ));
                 return true;
             }
@@ -191,7 +202,7 @@ public class NsdEObjectValidator implements EValidator {
                 Diagnostic.ERROR,
                 RiseClipseValidatorSCL.DIAGNOSTIC_SOURCE,
                 0,
-                "[NSD validate] LNClass " + lNodeType.getLnClass() + " not found for LNodeType at line " + lNodeType.getLineNumber()
+                "[NSD validation] LNClass " + lNodeType.getLnClass() + " not found for LNodeType at line " + lNodeType.getLineNumber()
                 + " and DA \"lnNs\" in DO \"NamPlt\" not found",
                 new Object[] { lNodeType } ));
         return false;