diff --git a/src/bin/build-keycloak-theme/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl b/src/bin/build-keycloak-theme/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl
index 11f926b8..81cfe51a 100644
--- a/src/bin/build-keycloak-theme/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl
+++ b/src/bin/build-keycloak-theme/generateFtl/ftl_object_to_js_code_declaring_an_object.ftl
@@ -30,50 +30,66 @@ ${ftl_object_to_js_code_declaring_an_object(.data_model, [])?no_esc};
         </#attempt>
     
         "printIfExists": function (fieldName, x) {
-            <#list fieldNames as fieldName>
-                if(fieldName === "${fieldName}" ){
-                    <#attempt>
-                        return "${messagesPerField.printIfExists(fieldName,'1')}" ? x : undefined;
-                    <#recover>
-                    </#attempt>
-                }
-            </#list>
-            throw new Error("There is no " + fieldName + " field");
+            <#if messagesPerField?? >
+                <#list fieldNames as fieldName>
+                    if(fieldName === "${fieldName}" ){
+                        <#attempt>
+                            return "${messagesPerField.printIfExists(fieldName,'1')}" ? x : undefined;
+                        <#recover>
+                        </#attempt>
+                    }
+                </#list>
+                throw new Error("There is no " + fieldName + " field");
+            <#else>
+                return undefined;
+            </#if>
         },
         "existsError": function (fieldName) {
-            <#list fieldNames as fieldName>
-                if(fieldName === "${fieldName}" ){
-                    <#attempt>
-                        return <#if messagesPerField.existsError('${fieldName}')>true<#else>false</#if>;
-                    <#recover>
-                    </#attempt>
-                }
-            </#list>
-            throw new Error("There is no " + fieldName + " field");
+            <#if messagesPerField?? >
+                <#list fieldNames as fieldName>
+                    if(fieldName === "${fieldName}" ){
+                        <#attempt>
+                            return <#if messagesPerField.existsError('${fieldName}')>true<#else>false</#if>;
+                        <#recover>
+                        </#attempt>
+                    }
+                </#list>
+                throw new Error("There is no " + fieldName + " field");
+            <#else>
+                return false;
+            </#if>
         },
         "get": function (fieldName) {
-            <#list fieldNames as fieldName>
-                if(fieldName === "${fieldName}" ){
-                    <#attempt>
-                        <#if messagesPerField.existsError('${fieldName}')>
-                            return "${messagesPerField.get('${fieldName}')?no_esc}";
-                        </#if>
-                    <#recover>
-                    </#attempt>
-                }
-            </#list>
-            throw new Error("There is no " + fieldName + " field");
+            <#if messagesPerField?? >
+                <#list fieldNames as fieldName>
+                    if(fieldName === "${fieldName}" ){
+                        <#attempt>
+                            <#if messagesPerField.existsError('${fieldName}')>
+                                return "${messagesPerField.get('${fieldName}')?no_esc}";
+                            </#if>
+                        <#recover>
+                        </#attempt>
+                    }
+                </#list>
+                throw new Error("There is no " + fieldName + " field");
+            <#else>
+                return '';
+            </#if>
         },
         "exists": function (fieldName) {
-            <#list fieldNames as fieldName>
-                if(fieldName === "${fieldName}" ){
-                    <#attempt>
-                        return <#if messagesPerField.exists('${fieldName}')>true<#else>false</#if>;
-                    <#recover>
-                    </#attempt>
-                }
-            </#list>
-            throw new Error("There is no " + fieldName + " field");
+            <#if messagesPerField?? >
+                <#list fieldNames as fieldName>
+                    if(fieldName === "${fieldName}" ){
+                        <#attempt>
+                            return <#if messagesPerField.exists('${fieldName}')>true<#else>false</#if>;
+                        <#recover>
+                        </#attempt>
+                    }
+                </#list>
+                throw new Error("There is no " + fieldName + " field");
+            <#else>
+                return false;
+            </#if>
         }
     };
 
@@ -137,6 +153,9 @@ ${ftl_object_to_js_code_declaring_an_object(.data_model, [])?no_esc};
                         key == "identityProviderBrokerCtx" && 
                         are_same_path(path, []) &&
                         ["login-idp-link-confirm.ftl", "login-idp-link-email.ftl" ]?seq_contains(pageId)
+                    ) ||  (
+                        ["masterAdminClient", "delegateForUpdate", "defaultRole"]?seq_contains(key) &&
+                        are_same_path(path, ["realm"])
                     )
                 >
                     <#local out_seq += ["/*If you need '" + key + "' on " + pageId + ", please submit an issue to the Keycloakify repo*/"]>