diff --git a/commons/src/main/java/org/lfenergy/compas/core/commons/MarshallerWrapper.java b/commons/src/main/java/org/lfenergy/compas/core/commons/MarshallerWrapper.java
index 34789fa..16b2e67 100644
--- a/commons/src/main/java/org/lfenergy/compas/core/commons/MarshallerWrapper.java
+++ b/commons/src/main/java/org/lfenergy/compas/core/commons/MarshallerWrapper.java
@@ -105,11 +105,11 @@ private List<SchemaConfig> getSchemaConfigs() {
             var schemaConfigs = new ArrayList<SchemaConfig>();
             try {
                 // Search for the YAml File on the classpath.
-                var inputStream = Resources.getResource(yamlFilePath)
+                var source = Resources.getResource(yamlFilePath)
                         .orElseThrow(() -> new CompasException(RESOURCE_NOT_FOUND_ERROR_CODE,
                                 String.format("Resource %s not found", yamlFilePath)));
                 var objectMapper = new ObjectMapper(new YAMLFactory());
-                var jsonNode = objectMapper.readTree(inputStream);
+                var jsonNode = objectMapper.readTree(source);
 
                 var pathsNode = jsonNode.at(COMPAS_SCL_SCHEMAS_JSONPATH);
                 if (pathsNode != null && pathsNode.getNodeType() == JsonNodeType.ARRAY) {
diff --git a/pom.xml b/pom.xml
index 17419b0..e88f354 100644
--- a/pom.xml
+++ b/pom.xml
@@ -125,6 +125,33 @@ SPDX-License-Identifier: Apache-2.0
                     <version>3.2.0</version>
                 </plugin>
 
+                <plugin>
+                    <groupId>org.jvnet.jaxb2.maven2</groupId>
+                    <artifactId>maven-jaxb2-plugin</artifactId>
+                    <version>0.14.0</version>
+                    <dependencies>
+                        <dependency>
+                            <groupId>org.jvnet.jaxb2_commons</groupId>
+                            <artifactId>jaxb2-namespace-prefix</artifactId>
+                            <version>1.3</version>
+                        </dependency>
+                    </dependencies>
+                    <executions>
+                        <execution>
+                            <id>xjc</id>
+                            <goals>
+                                <goal>generate</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                    <configuration>
+                        <args>
+                            <arg>-extension</arg>
+                            <arg>-Xnamespace-prefix</arg>
+                        </args>
+                    </configuration>
+                </plugin>
+
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
diff --git a/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/AbstractCompasExtensionsManager.java b/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/AbstractCompasExtensionsManager.java
index 6f188d6..667c168 100644
--- a/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/AbstractCompasExtensionsManager.java
+++ b/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/AbstractCompasExtensionsManager.java
@@ -8,7 +8,19 @@
 import java.util.List;
 import java.util.Optional;
 
+/**
+ * Abstract class that can be used to get CoMPAS Extensions and Fields from certain XML Elements in the SCL XML File.
+ */
 public abstract class AbstractCompasExtensionsManager {
+    /**
+     * Retrieve the value from one of the CoMPAS Extension Fields.
+     *
+     * @param content The list of private elements in the SCL XML File.
+     * @param field   The CoMPAS Extension Field to search for in the list.
+     * @param clazz   The class to which the value is casted.
+     * @param <T>     The type of value the field holds.
+     * @return A Optional containing the value of the field or a empty value if the field can't be found or casted.
+     */
     protected <T> Optional<T> getCompasValue(List<Object> content, CompasExtensionsField field, Class<T> clazz) {
         if (content != null) {
             return getCompasElement(content, field)
@@ -21,6 +33,13 @@ protected <T> Optional<T> getCompasValue(List<Object> content, CompasExtensionsF
         return Optional.empty();
     }
 
+    /**
+     * Retrieve the element from one of the CoMPAS Extension Fields.
+     *
+     * @param content The list of private elements in the SCL XML File.
+     * @param field   The CoMPAS Extension Field to search for in the list.
+     * @return A Optional containing the field or is empty if field can't be found in the list.
+     */
     @SuppressWarnings("rawtypes")
     protected Optional<JAXBElement> getCompasElement(List<Object> content, CompasExtensionsField field) {
         if (content != null) {
diff --git a/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsConstants.java b/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsConstants.java
index 016b414..330ee97 100644
--- a/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsConstants.java
+++ b/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsConstants.java
@@ -3,6 +3,9 @@
 // SPDX-License-Identifier: Apache-2.0
 package org.lfenergy.compas.scl.extensions.commons;
 
+/**
+ * Some standard constants that can be used in code to reference CoMPAS Extensions.
+ */
 public class CompasExtensionsConstants {
     CompasExtensionsConstants() {
         throw new UnsupportedOperationException("CompasExtensionsConstants class");
@@ -10,7 +13,7 @@ public class CompasExtensionsConstants {
 
     public static final String XML_DEFAULT_NS_PREFIX = "compas";
     public static final String COMPAS_EXTENSION_NS_URI = "https://www.lfenergy.org/compas/v1";
-    public static final String COMPAS_SCL_EXTENSION_TYPE = "compas_scl";
+    public static final String COMPAS_SCL_EXTENSION_TYPE = "compas-scl";
     public static final String XML_DEFAULT_XSD_PATH = "classpath:xsd/SCL_CoMPAS.xsd";
     public static final String JAXB_CONTEXT_PATH = "org.lfenergy.compas.scl.extensions.model";
 }
diff --git a/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsField.java b/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsField.java
index 567875e..008d97c 100644
--- a/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsField.java
+++ b/scl-extension/src/main/java/org/lfenergy/compas/scl/extensions/commons/CompasExtensionsField.java
@@ -3,8 +3,17 @@
 // SPDX-License-Identifier: Apache-2.0
 package org.lfenergy.compas.scl.extensions.commons;
 
+/**
+ * The CoMPAS Extension fields that exists. The fieldName is the name how the element is used in the XML.
+ */
 public enum CompasExtensionsField {
+    /**
+     * The name of the SCL XML File, will be used in the search and when SCL XML File is saved to the filesystem.
+     */
     SCL_NAME_EXTENSION("SclName"),
+    /**
+     * The type of SCL XML File it is, like IID, SCD and more. TSclFileType indicates which values are allowed.
+     */
     SCL_FILETYPE_EXTENSION("SclFileType");
 
     private final String fieldName;
diff --git a/scl2003/pom.xml b/scl2003/pom.xml
index 0e6e5bc..e78955b 100644
--- a/scl2003/pom.xml
+++ b/scl2003/pom.xml
@@ -96,15 +96,6 @@ SPDX-License-Identifier: Apache-2.0
             <plugin>
                 <groupId>org.jvnet.jaxb2.maven2</groupId>
                 <artifactId>maven-jaxb2-plugin</artifactId>
-                <version>0.14.0</version>
-                <executions>
-                    <execution>
-                        <id>xjc</id>
-                        <goals>
-                            <goal>generate</goal>
-                        </goals>
-                    </execution>
-                </executions>
                 <configuration>
                     <generatePackage>org.lfenergy.compas.scl2003.model</generatePackage>
                     <schemaDirectory>${project.build.directory}/xsd/SCL2003</schemaDirectory>
diff --git a/scl2003/src/main/bindings/scl2003.xjb b/scl2003/src/main/bindings/scl2003.xjb
index d044a1a..e9b854a 100644
--- a/scl2003/src/main/bindings/scl2003.xjb
+++ b/scl2003/src/main/bindings/scl2003.xjb
@@ -6,7 +6,12 @@ SPDX-License-Identifier: Apache-2.0
 -->
 <jxb:bindings version="1.0"
               xmlns:jxb="http://java.sun.com/xml/ns/jaxb"
+              xmlns:namespace="http://jaxb2-commons.dev.java.net/namespace-prefix"
               xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <jxb:bindings schemaLocation="../../../target/xsd/SCL2003/SCL.xsd" node="/xs:schema">
+        <namespace:prefix name=""/>
+        <namespace:prefix name="compas" namespaceURI="https://www.lfenergy.org/compas/v1"/>
+    </jxb:bindings>
     <jxb:bindings schemaLocation="../../../target/xsd/SCL2003/SCL_IED.xsd" node="/xs:schema">
         <jxb:bindings node="//xs:complexType[@name='tSMVSettings']//xs:attribute[@name='smpRate']">
             <jxb:property name="smpRateSetting"/>
diff --git a/scl2003/src/test/resources/scl/scl_with_compas_private.scd b/scl2003/src/test/resources/scl/scl_with_compas_private.scd
index ece5725..3ef2d44 100644
--- a/scl2003/src/test/resources/scl/scl_with_compas_private.scd
+++ b/scl2003/src/test/resources/scl/scl_with_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclName>project</ns2:SclName>
     <ns2:SclFileType>CID</ns2:SclFileType>
   </Private>
diff --git a/scl2003/src/test/resources/scl/scl_without_filetype_compas_private.scd b/scl2003/src/test/resources/scl/scl_without_filetype_compas_private.scd
index c75ef9d..dce4629 100644
--- a/scl2003/src/test/resources/scl/scl_without_filetype_compas_private.scd
+++ b/scl2003/src/test/resources/scl/scl_without_filetype_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclName>project</ns2:SclName>
   </Private>
   <Header id="370e5d89-df3a-4d9b-a651-3dc5cb28bee1" version="1.0.0"/>
diff --git a/scl2003/src/test/resources/scl/scl_without_sclname_compas_private.scd b/scl2003/src/test/resources/scl/scl_without_sclname_compas_private.scd
index 487a598..48e35ae 100644
--- a/scl2003/src/test/resources/scl/scl_without_sclname_compas_private.scd
+++ b/scl2003/src/test/resources/scl/scl_without_sclname_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclFileType>CID</ns2:SclFileType>
   </Private>
   <Header id="370e5d89-df3a-4d9b-a651-3dc5cb28bee1" version="1.0.0"/>
diff --git a/scl2007b/pom.xml b/scl2007b/pom.xml
index 4dd969b..88504b3 100644
--- a/scl2007b/pom.xml
+++ b/scl2007b/pom.xml
@@ -96,21 +96,16 @@ SPDX-License-Identifier: Apache-2.0
             <plugin>
                 <groupId>org.jvnet.jaxb2.maven2</groupId>
                 <artifactId>maven-jaxb2-plugin</artifactId>
-                <version>0.14.0</version>
-                <executions>
-                    <execution>
-                        <id>xjc</id>
-                        <goals>
-                            <goal>generate</goal>
-                        </goals>
-                    </execution>
-                </executions>
                 <configuration>
                     <generatePackage>org.lfenergy.compas.scl2007b.model</generatePackage>
                     <schemaDirectory>${project.build.directory}/xsd/SCL2007B</schemaDirectory>
                     <schemaIncludes>
                         <schemaInclude>SCL*.xsd</schemaInclude>
                     </schemaIncludes>
+                    <bindingDirectory>${project.basedir}/src/main/bindings</bindingDirectory>
+                    <bindingIncludes>
+                        <include>*.xjb</include>
+                    </bindingIncludes>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/scl2007b/src/main/bindings/scl2007b.xjb b/scl2007b/src/main/bindings/scl2007b.xjb
new file mode 100644
index 0000000..e3c3030
--- /dev/null
+++ b/scl2007b/src/main/bindings/scl2007b.xjb
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+SPDX-FileCopyrightText: 2021 Alliander N.V.
+
+SPDX-License-Identifier: Apache-2.0
+-->
+<jxb:bindings version="1.0"
+              xmlns:jxb="http://java.sun.com/xml/ns/jaxb"
+              xmlns:namespace="http://jaxb2-commons.dev.java.net/namespace-prefix"
+              xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <jxb:bindings schemaLocation="../../../target/xsd/SCL2007B/SCL.xsd" node="/xs:schema">
+        <namespace:prefix name=""/>
+        <namespace:prefix name="compas" namespaceURI="https://www.lfenergy.org/compas/v1"/>
+    </jxb:bindings>
+</jxb:bindings>
\ No newline at end of file
diff --git a/scl2007b/src/test/resources/scl/scl_with_compas_private.scd b/scl2007b/src/test/resources/scl/scl_with_compas_private.scd
index 3e99de1..867dbe9 100644
--- a/scl2007b/src/test/resources/scl/scl_with_compas_private.scd
+++ b/scl2007b/src/test/resources/scl/scl_with_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1" version="2007" revision="B">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclName>project</ns2:SclName>
     <ns2:SclFileType>CID</ns2:SclFileType>
   </Private>
diff --git a/scl2007b/src/test/resources/scl/scl_without_filetype_compas_private.scd b/scl2007b/src/test/resources/scl/scl_without_filetype_compas_private.scd
index c1addcd..7cd6c0a 100644
--- a/scl2007b/src/test/resources/scl/scl_without_filetype_compas_private.scd
+++ b/scl2007b/src/test/resources/scl/scl_without_filetype_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1" version="2007" revision="B">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclName>project</ns2:SclName>
   </Private>
   <Header id="370e5d89-df3a-4d9b-a651-3dc5cb28bee1" version="1.0.0"/>
diff --git a/scl2007b/src/test/resources/scl/scl_without_sclname_compas_private.scd b/scl2007b/src/test/resources/scl/scl_without_sclname_compas_private.scd
index 1972cdf..d83c457 100644
--- a/scl2007b/src/test/resources/scl/scl_without_sclname_compas_private.scd
+++ b/scl2007b/src/test/resources/scl/scl_without_sclname_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1" version="2007" revision="B">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclFileType>CID</ns2:SclFileType>
   </Private>
   <Header id="370e5d89-df3a-4d9b-a651-3dc5cb28bee1" version="1.0.0"/>
diff --git a/scl2007b4/pom.xml b/scl2007b4/pom.xml
index d09d0d7..cde42d1 100644
--- a/scl2007b4/pom.xml
+++ b/scl2007b4/pom.xml
@@ -96,21 +96,16 @@ SPDX-License-Identifier: Apache-2.0
             <plugin>
                 <groupId>org.jvnet.jaxb2.maven2</groupId>
                 <artifactId>maven-jaxb2-plugin</artifactId>
-                <version>0.14.0</version>
-                <executions>
-                    <execution>
-                        <id>xjc</id>
-                        <goals>
-                            <goal>generate</goal>
-                        </goals>
-                    </execution>
-                </executions>
                 <configuration>
                     <generatePackage>org.lfenergy.compas.scl2007b4.model</generatePackage>
                     <schemaDirectory>${project.build.directory}/xsd/SCL2007B4</schemaDirectory>
                     <schemaIncludes>
                         <schemaInclude>SCL*.xsd</schemaInclude>
                     </schemaIncludes>
+                    <bindingDirectory>${project.basedir}/src/main/bindings</bindingDirectory>
+                    <bindingIncludes>
+                        <include>*.xjb</include>
+                    </bindingIncludes>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/scl2007b4/src/main/bindings/scl2007b4.xjb b/scl2007b4/src/main/bindings/scl2007b4.xjb
new file mode 100644
index 0000000..56b880f
--- /dev/null
+++ b/scl2007b4/src/main/bindings/scl2007b4.xjb
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+SPDX-FileCopyrightText: 2021 Alliander N.V.
+
+SPDX-License-Identifier: Apache-2.0
+-->
+<jxb:bindings version="1.0"
+              xmlns:jxb="http://java.sun.com/xml/ns/jaxb"
+              xmlns:namespace="http://jaxb2-commons.dev.java.net/namespace-prefix"
+              xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <jxb:bindings schemaLocation="../../../target/xsd/SCL2007B4/SCL.xsd" node="/xs:schema">
+        <namespace:prefix name=""/>
+        <namespace:prefix name="compas" namespaceURI="https://www.lfenergy.org/compas/v1"/>
+    </jxb:bindings>
+</jxb:bindings>
\ No newline at end of file
diff --git a/scl2007b4/src/test/resources/scl/scl_with_compas_private.scd b/scl2007b4/src/test/resources/scl/scl_with_compas_private.scd
index 01c8431..d10722f 100644
--- a/scl2007b4/src/test/resources/scl/scl_with_compas_private.scd
+++ b/scl2007b4/src/test/resources/scl/scl_with_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1" version="2007" revision="B" release="4">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclName>project</ns2:SclName>
     <ns2:SclFileType>CID</ns2:SclFileType>
   </Private>
diff --git a/scl2007b4/src/test/resources/scl/scl_without_filetype_compas_private.scd b/scl2007b4/src/test/resources/scl/scl_without_filetype_compas_private.scd
index 7558d63..6e16eec 100644
--- a/scl2007b4/src/test/resources/scl/scl_without_filetype_compas_private.scd
+++ b/scl2007b4/src/test/resources/scl/scl_without_filetype_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1" version="2007" revision="B" release="4">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclName>project</ns2:SclName>
   </Private>
   <Header id="370e5d89-df3a-4d9b-a651-3dc5cb28bee1" version="1.0.0"/>
diff --git a/scl2007b4/src/test/resources/scl/scl_without_sclname_compas_private.scd b/scl2007b4/src/test/resources/scl/scl_without_sclname_compas_private.scd
index 58704f1..d3c10f2 100644
--- a/scl2007b4/src/test/resources/scl/scl_without_sclname_compas_private.scd
+++ b/scl2007b4/src/test/resources/scl/scl_without_sclname_compas_private.scd
@@ -2,7 +2,7 @@
 <!-- -->
 <!-- SPDX-License-Identifier: Apache-2.0 -->
 <SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:ns2="https://www.lfenergy.org/compas/v1" version="2007" revision="B" release="4">
-  <Private type="compas_scl">
+  <Private type="compas-scl">
     <ns2:SclFileType>CID</ns2:SclFileType>
   </Private>
   <Header id="370e5d89-df3a-4d9b-a651-3dc5cb28bee1" version="1.0.0"/>