diff --git a/gdpr/srv/pdm-service.cds b/gdpr/srv/pdm-service.cds
index 8dd628df..9813479d 100644
--- a/gdpr/srv/pdm-service.cds
+++ b/gdpr/srv/pdm-service.cds
@@ -11,6 +11,7 @@ using { sap.capire.bookshop.OrderItems } from '@capire/orders';
 
      entity CustomerPostalAddress as projection on db.CustomerPostalAddress;
 
+//   create view on Orders and Items as flat projection
      entity OrderItemView as
      SELECT from Orders
                    { key ID,
@@ -22,10 +23,13 @@ using { sap.capire.bookshop.OrderItems } from '@capire/orders';
                      Items.amount as Item_Amount,
                      Items.netAmount as Item_NetAmount};
   
+ //  annotate new view 
      annotate PDMService.OrderItemView with @(PersonalData.EntitySemantics: 'ContractRelated')
            {
               Customer_ID    @PersonalData.FieldSemantics: 'DataSubjectID';
               Customer_Email @PersonalData.IsPotentiallyPersonal;
            };
 
+ // Data Privacy annotations on 'Customers' and 'CustomerPostalAddress' are derived from original entity definitions           
+
  };
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