Bug 184762 BIRT Model - Enhancments to the level defintion
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/parser/PropertyState.java
return state;
		}
		if ( handler.versionNumber <= VersionUtil.VERSION_3_2_0
				&& struct instanceof DataSetParameter
				&& "isNullable".equals( name ) ) 
		{
			CompatibleRenamedPropertyState state = new CompatibleRenamedPropertyState(
					handler, element, propDefn, struct, "isNullable" ); 
			state.setName( DataSetParameter.ALLOW_NULL_MEMBER );
			return state;
		}
		if ( ( IReportItemModel.ON_CREATE_METHOD.equalsIgnoreCase( name ) )
				&& handler.versionNumber < VersionUtil.VERSION_3_2_0 )
		{
			CompatibleMiscExpressionState state = new CompatibleMiscExpressionState(
					handler, element );
			state.setName( name );
			return state;
		}
		if ( struct instanceof ComputedColumn
				&& "aggregrateOn".equalsIgnoreCase( name ) 
				&& ( element instanceof ScalarParameter || element instanceof ReportItem )
				& handler.versionNumber <= VersionUtil.VERSION_3_2_2 )
		{
			CompatibleRenamedPropertyState state = new CompatibleRenamedPropertyState(
					handler, element, propDefn, struct, "aggregrateOn" ); 
			state.setName( ComputedColumn.AGGREGATEON_MEMBER );
			return state;
		}
		if ( handler.versionNumber < VersionUtil.VERSION_3_2_6