Index: DOM/EC/Winkelkar/Lijn.cls.xml
===================================================================
diff -u -r37535 -r37562
--- DOM/EC/Winkelkar/Lijn.cls.xml	(.../Lijn.cls.xml)	(revision 37535)
+++ DOM/EC/Winkelkar/Lijn.cls.xml	(.../Lijn.cls.xml)	(revision 37562)
@@ -23,6 +23,14 @@
 <Type>DOM.EC.Winkelkar.GroepLijn</Type>
 </Property>
 
+<Property name="ExterneId">
+<Type>%String</Type>
+</Property>
+
+<Index name="ExterneIdIndex">
+<Properties>ExterneId</Properties>
+</Index>
+
 <Method name="%OnNew">
 <Private>1</Private>
 <ProcedureBlock>1</ProcedureBlock>
@@ -32,13 +40,6 @@
 ]]></Implementation>
 </Method>
 
-<Method name="BestaatID">
-<ClassMethod>1</ClassMethod>
-<FormalSpec>ID:%String</FormalSpec>
-<Implementation><![CDATA[	Quit ##class(DOM.EC.Winkelkar.Lijn).%ExistsId(ID)
-]]></Implementation>
-</Method>
-
 <Method name="GeefWinkelkar">
 <Final>1</Final>
 <ReturnType>DOM.EC.Winkelkar.Winkelkar</ReturnType>
@@ -115,6 +116,9 @@
 <Value name="7">
 <Value>InstanceVersion</Value>
 </Value>
+<Value name="8">
+<Value>ExterneId</Value>
+</Value>
 </Data>
 </Storage>
 </Class>
Index: vhDeploy/Deploy20161103BuildIndicesVhisie4WinkelKarLijnExterneId.cls.xml
===================================================================
diff -u
--- vhDeploy/Deploy20161103BuildIndicesVhisie4WinkelKarLijnExterneId.cls.xml	(revision 0)
+++ vhDeploy/Deploy20161103BuildIndicesVhisie4WinkelKarLijnExterneId.cls.xml	(revision 37562)
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Export generator="Cache" version="24">
+<Class name="vhDeploy.Deploy20161103BuildIndicesVhisie4WinkelKarLijnExterneId">
+<IncludeCode>vhLib.Macro</IncludeCode>
+<Super>vhDeploy.Deploy</Super>
+
+<Method name="ExecCode">
+<ClassMethod>1</ClassMethod>
+<Implementation><![CDATA[
+	Do ##class(DOM.EC.Winkelkar.Lijn).%PurgeIndices()
+	Do ##class(DOM.EC.Winkelkar.Lijn).%BuildIndices()
+]]></Implementation>
+</Method>
+</Class>
+
+
+</Export>