Index: DOM/PM/TBX/impl/TOBSetEenheidBepaler.cls.xml
===================================================================
diff -u -r38952 -r44709
--- DOM/PM/TBX/impl/TOBSetEenheidBepaler.cls.xml	(.../TOBSetEenheidBepaler.cls.xml)	(revision 38952)
+++ DOM/PM/TBX/impl/TOBSetEenheidBepaler.cls.xml	(.../TOBSetEenheidBepaler.cls.xml)	(revision 44709)
@@ -14,7 +14,7 @@
 	#define KB550mm   518
 	#define KB800mm   768
 	
-	If (DesignCode '= ##class(DOM.PM.enu.TBXDesigncode).Antaro()) {
+	If $$$Not(##class(TECH.StringUtils).Equals(DesignCode, ##class(DOM.PM.enu.TBXDesigncode).Antaro(), ##class(DOM.PM.enu.TBXDesigncode).MengvormADesign() )) {
 		Do ..GooiTOBEenheidExceptie("Ongeldige DesignCode '"_DesignCode_"'.")
 	}