diff --git a/src/main/java/nl/imvertor/YamlCompiler/YamlCompiler.java b/src/main/java/nl/imvertor/YamlCompiler/YamlCompiler.java
index bfe89866..ec9320cf 100644
--- a/src/main/java/nl/imvertor/YamlCompiler/YamlCompiler.java
+++ b/src/main/java/nl/imvertor/YamlCompiler/YamlCompiler.java
@@ -147,7 +147,7 @@ public boolean generateKING() throws Exception {
 		// pretty print and store to json folder
 		if (succeeds) {
 	
-			// convert the json xml to Json.
+			// convert the json xml to Json without schema reference.
 			XmlFile jsonXmlMappingFile = new XmlFile(configurator.getXParm("properties/RESULT_XML4JSONMAPPING_FILE_PATH"));
 			JsonFile jsonFile = new JsonFile(configurator.getXParm("properties/RESULT_JSON_FROM_XML4JSON_FILE_PATH"));
 			YamlFile yamlFile2 = new YamlFile(configurator.getXParm("properties/RESULT_YAML_FROM_XML4JSON_FILE_PATH"));
@@ -155,10 +155,13 @@ public boolean generateKING() throws Exception {
 			jsonXmlMappingFile.toJson(jsonFile);
 			jsonFile.toYaml(yamlFile2);
 
+			// convert the json xml to Json with schema reference.
 			XmlFile jsonXmlMappingFile2 = new XmlFile(configurator.getXParm("properties/RESULT_XML4JSONMAPPING_FILE_PATH2"));
 			JsonFile jsonFile2 = new JsonFile(configurator.getXParm("properties/RESULT_JSON_FROM_XML4JSON_FILE_PATH2"));
+
 			jsonXmlMappingFile2.toJson(jsonFile2);
 			
+			// convert for debug purposes the Json file generated in line 112 to a Json-mapping file.
 			XmlFile jsonXmlMappingFile3 = new XmlFile(configurator.getXParm("properties/RESULT_XML4JSONMAPPING_FILE_PATH3"));
 			JsonFile bodyFile = new JsonFile(configurator.getXParm("properties/RESULT_YAMLBODY_FILE_PATH"));
 			JsonFile bodyFile2 = new JsonFile(configurator.getXParm("properties/RESULT_YAMLBODY_FILE_PATH2"));
diff --git a/src/main/resources/cfg/YamlCompiler/parms.xml b/src/main/resources/cfg/YamlCompiler/parms.xml
index f9c49524..5f847f61 100644
--- a/src/main/resources/cfg/YamlCompiler/parms.xml
+++ b/src/main/resources/cfg/YamlCompiler/parms.xml
@@ -46,13 +46,17 @@
       <RESULT_YAMLHEADER_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.1.yaml-header.yml</RESULT_YAMLHEADER_FILE_PATH>   
       <RESULT_YAMLBODY_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.2.yaml-body.json</RESULT_YAMLBODY_FILE_PATH>   
       <RESULT_YAMLBODY_FILE_PATH2>${system/work-imvert-folder-path}/imvertor.80.3.yaml-body.json</RESULT_YAMLBODY_FILE_PATH2>
-      <RESULT_YAML_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.4.yaml.yml</RESULT_YAML_FILE_PATH>   
+      <RESULT_YAML_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.4.yaml.yml</RESULT_YAML_FILE_PATH>
+      
       <RESULT_XML4JSONMAPPING_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.5.xml4jsonmapping.xml</RESULT_XML4JSONMAPPING_FILE_PATH>
       <RESULT_XML4JSONMAPPING_FILE_PATH2>${system/work-imvert-folder-path}/imvertor.80.6.xml4jsonmapping.xml</RESULT_XML4JSONMAPPING_FILE_PATH2>
       <RESULT_JSON_FROM_XML4JSON_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.7.xml4jsonmapping.json</RESULT_JSON_FROM_XML4JSON_FILE_PATH>
       <RESULT_JSON_FROM_XML4JSON_FILE_PATH2>${system/work-imvert-folder-path}/imvertor.80.8.xml4jsonmapping.json</RESULT_JSON_FROM_XML4JSON_FILE_PATH2>
       <RESULT_YAML_FROM_XML4JSON_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.9.xml4jsonmapping.json</RESULT_YAML_FROM_XML4JSON_FILE_PATH>
       <RESULT_XML4JSONMAPPING_FILE_PATH3>${system/work-imvert-folder-path}/imvertor.80.10.xml4jsonmapping.xml</RESULT_XML4JSONMAPPING_FILE_PATH3>
+      <RESULT_XML4YAML_HEADER_MAPPING_FILE_PATH>${system/work-imvert-folder-path}/imvertor.80.11.xml4yamlheadermapping.xml</RESULT_XML4YAML_HEADER_MAPPING_FILE_PATH>
+      
+      
       
        <!--RESULT_YAMLHEADER2_FILE_PATH>${system/work-imvert-folder-path}/imvertor.36.1.yaml-header.yml</RESULT_YAMLHEADER2_FILE_PATH>   
       <RESULT_YAMLBODY2_FILE_PATH>${system/work-imvert-folder-path}/imvertor.36.2.yaml-body.yml</RESULT_YAMLBODY2_FILE_PATH>   
@@ -70,7 +74,8 @@
       
       <IMVERTOR_METAMODEL_KING_YAMLHEADER_XSLPATH>Imvert2Yaml-header.xsl</IMVERTOR_METAMODEL_KING_YAMLHEADER_XSLPATH>
       <IMVERTOR_METAMODEL_KING_YAMLBODY_XSLPATH>Imvert2Yaml-body.xsl</IMVERTOR_METAMODEL_KING_YAMLBODY_XSLPATH>
-      <IMVERTOR_METAMODEL_KING_XML4JSONMAPPING_XSLPATH>Imvert2Xml4JsonMapping-body.xsl</IMVERTOR_METAMODEL_KING_XML4JSONMAPPING_XSLPATH>
+      <IMVERTOR_METAMODEL_KING_XML4JSONMAPPING_XSLPATH>Imvert2XML-4-JSON-mapping.xsl</IMVERTOR_METAMODEL_KING_XML4JSONMAPPING_XSLPATH>
+      <IMVERTOR_METAMODEL_KING_XML4YAML_HEADER_MAPPING_XSLPATH>Imvert2XML-4-YAML-header-mapping.xsl</IMVERTOR_METAMODEL_KING_XML4YAML_HEADER_MAPPING_XSLPATH>
 
       <!-- Kadaster -->
       <RESULT_METAMODEL_NEN3610_BSM_MIGRATE>${system/work-imvert-folder-path}/imvertor.25.3.1.nen3610-migrate.xml</RESULT_METAMODEL_NEN3610_BSM_MIGRATE>