Index: WS/TBX/Calc.cls.xml
===================================================================
diff -u -r1074 -r3583
--- WS/TBX/Calc.cls.xml	(.../Calc.cls.xml)	(revision 1074)
+++ WS/TBX/Calc.cls.xml	(.../Calc.cls.xml)	(revision 3583)
@@ -4,9 +4,13 @@
 <Description>
 WS.TBX.Calc</Description>
 <ProcedureBlock>1</ProcedureBlock>
-<Super>%SOAP.WebService</Super>
+<Super>WS.WebService</Super>
 <ClassDefinitionError>0</ClassDefinitionError>
 
+<Parameter name="XMLIGNORENULL">
+<Default>0</Default>
+</Parameter>
+
 <Parameter name="SERVICENAME">
 <Description>
 Name of the WebService.</Description>
Index: WS/TBX/DataIO.cls.xml
===================================================================
diff -u -r2588 -r3583
--- WS/TBX/DataIO.cls.xml	(.../DataIO.cls.xml)	(revision 2588)
+++ WS/TBX/DataIO.cls.xml	(.../DataIO.cls.xml)	(revision 3583)
@@ -6,9 +6,13 @@
 Class WS.TBX.DataIO Extends %VHSys.SOAP.WebService [ ProcedureBlock ]</Description>
 <IncludeCode>vhLib.Macro</IncludeCode>
 <ProcedureBlock>1</ProcedureBlock>
-<Super>%SOAP.WebService</Super>
+<Super>WS.WebService</Super>
 <ClassDefinitionError>0</ClassDefinitionError>
 
+<Parameter name="XMLIGNORENULL">
+<Default>0</Default>
+</Parameter>
+
 <Parameter name="SERVICENAME">
 <Description>
 Name of the WebService.</Description>
Index: WS/TBX/DataIOWWW.cls.xml
===================================================================
diff -u -r1523 -r3583
--- WS/TBX/DataIOWWW.cls.xml	(.../DataIOWWW.cls.xml)	(revision 1523)
+++ WS/TBX/DataIOWWW.cls.xml	(.../DataIOWWW.cls.xml)	(revision 3583)
@@ -6,9 +6,13 @@
 Class WS.TBX.DataIOWWW Extends %VHSys.SOAP.WebService [ ProcedureBlock ]</Description>
 <IncludeCode>vhLib.Macro</IncludeCode>
 <ProcedureBlock>1</ProcedureBlock>
-<Super>%SOAP.WebService</Super>
+<Super>WS.WebService</Super>
 <ClassDefinitionError>0</ClassDefinitionError>
 
+<Parameter name="XMLIGNORENULL">
+<Default>0</Default>
+</Parameter>
+
 <Parameter name="SERVICENAME">
 <Description>
 Name of the WebService.</Description>