--- a/artifacts/doc/conf/artifacts/bundu.xml	Wed May 16 17:43:47 2018 +0200
+++ b/artifacts/doc/conf/artifacts/bundu.xml	Thu May 17 13:06:12 2018 +0200
@@ -324,8 +324,31 @@
     </transition>
 
 
-    <state id="state.bundu.yearselect" helpText="state.bundu.yearselect" description="state.bundu.yearselect" state="org.dive4elements.river.artifacts.uinfo.inundationduration.LoadYearSelect">
-      <data name="yearselect" type="String" />
+    <state id="state.bundu.yearselect" helpText="state.bundu.yearselect" description="state.bundu.yearselect" state="org.dive4elements.river.artifacts.states.LoadSingleYearSelectState">
+      <data name="singleyear" type="String" />
     </state>
+
+
+    <transition transition="org.dive4elements.river.artifacts.transitions.ValueCompareTransition">
+      <from state="state.bundu.yearselect" />
+      <to state="state.bundu.fixationchoice" />
+      <condition data="calculation_mode" value="bundu_bezugswst" operator="equal" />
+    </transition>
+
+    <state id="state.bundu.fixationchoice" helpText="state.bundu.fixationchoice" description="state.bundu.fixationchoice" state="org.dive4elements.river.artifacts.bundu.bezugswst.FixationChoice">
+      <data name="fix_choice" type="String" />
+    </state>
+ 
+   
+   <!-- <transition transition="org.dive4elements.river.artifacts.transitions.ValueCompareTransition">
+      <from state="state.bundu.fixationchoice" />
+      <to state="state.bundu.yearselect" />
+      <condition data="fix_choice" value="bundu_bezugswst" operator="equal" />
+    </transition>
+    TODO: to be continued -->  
+
+
+
+
   </states>
 </artifact>