diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java b/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java
index 50b25395b..ecdeb7d65 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java
@@ -21,6 +21,7 @@
 package org.navalplanner.business.common;
 
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 
 @Service
@@ -38,4 +39,10 @@ public class AdHocTransactionService implements IAdHocTransactionService {
         return onTransaction.execute();
     }
 
+    @Override
+    @Transactional(propagation = Propagation.REQUIRES_NEW)
+    public <T> T runOnAnotherTransaction(IOnTransaction<T> onTransaction) {
+        return onTransaction.execute();
+    }
+
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java b/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java
index 5b64f5597..9b6569ec9 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java
@@ -27,4 +27,6 @@ public interface IAdHocTransactionService {
 
     public <T> T runOnReadOnlyTransaction(IOnTransaction<T> onTransaction);
 
+    public <T> T runOnAnotherTransaction(IOnTransaction<T> onTransaction);
+
 }