--- a/flys-aft/src/main/resources/sql/aft-common.properties	Wed Apr 03 15:59:01 2013 +0200
+++ b/flys-aft/src/main/resources/sql/aft-common.properties	Wed Apr 03 16:00:21 2013 +0200
@@ -17,9 +17,9 @@
     SELECT TAFELWERT_NR AS id, WASSERSTAND AS w, ABFLUSS AS q FROM TAFELWERT \
     WHERE ABFLUSSTAFEL_NR = :number
 select.bfg.id.current = \
-    SELECT BFG_ID AS BFG_ID FROM ABFLUSSTAFEL \
+    SELECT ABT.BFG_ID AS BFG_ID FROM ABFLUSSTAFEL ABT \
     WHERE GUELTIG_VON IN ( \
         SELECT min(GUELTIG_VON) FROM ABFLUSSTAFEL \
         WHERE GUELTIG_VON IS NOT NULL AND GUELTIG_BIS IS NULL \
         AND MESSSTELLE_NR LIKE :number) \
-    AND MESSSTELLE_NR :number
+    AND MESSSTELLE_NR LIKE :number