diff --git a/process/Context_lib/process.js b/process/Context_lib/process.js
index eb6bb42a0b24e8075c14c4c2e107af4a9f35cc0e..877b1cf2c01a0afdd1eee2483cf2b94fc9bd249b 100644
--- a/process/Context_lib/process.js
+++ b/process/Context_lib/process.js
@@ -87,7 +87,7 @@ ContextUtils.getContextConsumer = function(pContextId)
         case ContextUtils.getContextName("PrivatePerson"):
             return "PrivatePersons";
         default:
-            return "NO_CONSUMER_DEFINED_IN_CONTEXT_LIB_GETCONTEXTCONSUMER";
+            throw new Error(translate.withArguments("No consumer found for context '%0'", [pContextId]));
     }
 }