Approval in backend

backend/de/basis.json

@@ -262,6 +262,7 @@
         "consistency_checks": "Konsistenz-Pr\u00fcfungen",
         "suggestion": "Vorschlag",
         "with": "mit",
-        "period": "Frist"
+        "period": "Frist",
+        "no_date_information_identified": "Keine Datumsinformationen vorhanden"
     }
 }