Index: APPS/Halux/common/impl/BatchImpl.cls.xml
===================================================================
diff -u -r56853 -r57003
--- APPS/Halux/common/impl/BatchImpl.cls.xml	(.../BatchImpl.cls.xml)	(revision 56853)
+++ APPS/Halux/common/impl/BatchImpl.cls.xml	(.../BatchImpl.cls.xml)	(revision 57003)
@@ -371,6 +371,25 @@
 ]]></Implementation>
 </Method>
 
+<Method name="WisOnbestaandeToeleveringen">
+<Implementation><![CDATA[
+	#dim Logger As vhLib.Logger = ##class(vhLib.Logger).%New("")
+	#dim MagToeleveringenWissen As %Boolean = $$$Not( ##class(TECH.StringUtils).Equals(..Status, ##class(APPS.Halux.common.enu.BatchStatus).BezigMetStarten(), ##class(APPS.Halux.common.enu.BatchStatus).Gestart()) )
+	
+	If MagToeleveringenWissen {
+		Set Iterator = ##class(TECH.ListIterator).%New(..Toeleveringen)
+		While (Iterator.HasNext()) {
+			#dim ToeleveringId As %String = Iterator.Next()
+			If $$$Not(##class(DOM.DomeinContext).Instance().GeefToeleveringAPI().BestaatToelevering(ToeleveringId)) {
+				Do ..VerwijderToeleveringViaID(ToeleveringId)
+				Do Logger.Warning("WisOnbestaandeToeleveringen","In Batch '"_..GeefID()_"' werd toelevering '"_ToeleveringId_"' gewist uit lijst van toeleveringen.")
+			}
+		}
+		Do ..Save()
+	}
+]]></Implementation>
+</Method>
+
 <Method name="VerwijderAlleToeleveringen">
 <Implementation><![CDATA[
 	#dim ToeleveringAPI As DOM.AKP.ToeleveringAPI = ##class(DOM.DomeinContext).Instance().GeefToeleveringAPI()
Index: APPS/Halux/common/Batch.cls.xml
===================================================================
diff -u -r56700 -r57003
--- APPS/Halux/common/Batch.cls.xml	(.../Batch.cls.xml)	(revision 56700)
+++ APPS/Halux/common/Batch.cls.xml	(.../Batch.cls.xml)	(revision 57003)
@@ -28,6 +28,10 @@
 <Implementation><![CDATA[]]></Implementation>
 </Method>
 
+<Method name="WisOnbestaandeToeleveringen">
+<Abstract>1</Abstract>
+</Method>
+
 <Method name="VerwijderAlleToeleveringen">
 <Abstract>1</Abstract>
 <Implementation><![CDATA[]]></Implementation>