diff --git a/apxtri/models/Odmdb.js b/apxtri/models/Odmdb.js
index 03d2d93..11b6a6c 100644
--- a/apxtri/models/Odmdb.js
+++ b/apxtri/models/Odmdb.js
@@ -273,6 +273,8 @@ Odmdb.Schema = (objectPathname, validschema, lg = "en") => {
       data: { objectPathname: path.resolve(objectPathname), schema: {} },
     };
   }
+  
+ 
   // get $ref from $def
   if (res.data.schema["$defs"]) {
     Object.keys(res.data.schema["$defs"]).forEach((ss) => {
@@ -333,7 +335,7 @@ Odmdb.Schema = (objectPathname, validschema, lg = "en") => {
       status: 406,
       ref: "Odmdb",
       msg: "missingprimarykey",
-      data: {},
+      data: {schemakeyfound:Object.keys(res.data.schema)},
     };
   }
   if (res.data.schema.apxidx) {
@@ -344,7 +346,7 @@ Odmdb.Schema = (objectPathname, validschema, lg = "en") => {
         status: 406,
         ref: "Odmdb",
         msg: "missingapxuniquekey",
-        data: {},
+        data: {schemakeyfound:Object.keys(res.data.schema)},
       };
     }
 
@@ -428,10 +430,12 @@ Odmdb.search = (objectPathname, objsearch, role) => {
       objsearch.fields = Object.keys(getschema.data.schema.properties);
     }
     const ifields = {};
+    //console.log("accessright",accessright)
     subsearch.forEach((i) => {
       const ifields = {};
-      if (fs.existsSync(`${objectPathname}/itm/${i}.json`)) {
-        const itm = fs.readJSONSync(`${objectPathname}/itm/${i}.json`);
+      const itmpath=`${objectPathname}/itm/${i}.json`;
+      if (fs.existsSync(itmpath)) {
+        const itm = fs.readJSONSync(itmpath);
         if (itm.owner && itm.owner == role.xalias) {
           role.xprofils.push("owner");
         } else {
diff --git a/schema/articles.json b/schema/articles.json
index 0c98a58..2084161 100644
--- a/schema/articles.json
+++ b/schema/articles.json
@@ -85,140 +85,143 @@
           "minimum": 0,
           "maximum": 4
         }
-      },
-      "articlevalue": {
-        "type": "float",
-        "minimum": 0,
-        "maximum": 4
-      },
-      "followupdate": {
-        "type": "array",
-        "items": {
-          "title": "alias",
-          "type": "string"
-        }
-      },
-      "comments": {
-        "type": "array",
-        "items": {
-          "type": "object",
-          "properties": {
-            "comments": {
-              "type": "string",
-              "maxLength": 250
-            },
-            "dt_create": {
-              "title": "Creation date",
-              "type": "string",
-              "format": "date-time"
-            },
-            "alias": {
-              "type": "string"
-            },
-            "commenthash": {
-              "type": "string"
-            },
-            "answerto": {
-              "type": "integer",
-              "title": "position of the comments of this response comment"
-            }
-          }
-        }
-      },
-      "publiccontent": {
-        "type": "string"
-      },
-      "privatecontent": {
+      }
+    },
+    "articlevalue": {
+      "type": "float",
+      "minimum": 0,
+      "maximum": 4
+    },
+    "followupdate": {
+      "type": "array",
+      "items": {
+        "title": "alias",
         "type": "string"
       }
     },
-    "required": [
-      "articleid",
-      "owner",
-      "title",
-      "description"
-    ],
-    "additionalProperties": true,
-    "apxref": [],
-    "apxid": "articleid",
-    "apxuniquekey": [
-      "articleid"
-    ],
-    "apxidx": [
-      {
-        "name": "lst_articleid",
-        "type": "array",
-        "keyval": "articleid"
-      },
-      {
-        "name": "lst_author",
-        "type": "array",
-        "keyval": "author"
-      },
-      {
-        "name": "articleid",
-        "type": "view",
-        "keyval": "articleid",
-        "objkey": [
-          "articleid",
-          "title",
-          "description",
-          "imgseo",
-          "url",
-          "author",
-          "dt_create",
-          "dt_update",
-          "dt_publish",
-          "manualkeywords",
-          "autokeywords"
-        ],
-        "filter": ""
-      },
-      {
-        "name": "author_articleid",
-        "type": "distribution",
-        "keyval": "author",
-        "filter": ""
-      },
-      {
-        "name": "manualkeywords_articleid",
-        "type": "distribution",
-        "keyval": "manualkeywords",
-        "filter": ""
-      }
-    ],
-    "apxaccessrights": {
-      "owner": {
-        "C": [],
-        "D": [],
-        "R": [],
-        "U": [
-          "title",
-          "description",
-          "imgseo",
-          "url",
-          "author",
-          "dt_publish",
-          "manualkeywords",
-          "publiccontent",
-          "privatecontent"
-        ]
-      },
-      "persons": {
-        "R": [
-          "articleid",
-          "title",
-          "description",
-          "imgseo",
-          "url",
-          "author",
-          "dt_publish",
-          "manualkeywords",
-          "publiccontent",
-          "comments",
-          "articlevalue"
-        ]
+    "comments": {
+      "type": "array",
+      "items": {
+        "type": "object",
+        "properties": {
+          "comments": {
+            "type": "string",
+            "maxLength": 250
+          },
+          "dt_create": {
+            "title": "Creation date",
+            "type": "string",
+            "format": "date-time"
+          },
+          "alias": {
+            "type": "string"
+          },
+          "commenthash": {
+            "type": "string"
+          },
+          "answerto": {
+            "type": "integer",
+            "title": "position of the comments of this response comment"
+          }
+        }
       }
+    },
+    "publiccontent": {
+      "type": "string"
+    },
+    "privatecontent": {
+      "type": "string"
+    }
+  },
+  "required": [
+    "articleid",
+    "owner",
+    "title",
+    "description"
+  ],
+  "additionalProperties": true,
+  "apxref": [],
+  "apxid": "articleid",
+  "apxuniquekey": [
+    "articleid"
+  ],
+  "apxidx": [
+    {
+      "name": "lst_articleid",
+      "type": "array",
+      "keyval": "articleid"
+    },
+    {
+      "name": "lst_author",
+      "type": "array",
+      "keyval": "author"
+    },
+    {
+      "name": "articleid",
+      "type": "view",
+      "keyval": "articleid",
+      "objkey": [
+        "articleid",
+        "title",
+        "description",
+        "imgseo",
+        "url",
+        "author",
+        "dt_create",
+        "dt_update",
+        "dt_publish",
+        "manualkeywords",
+        "autokeywords"
+      ],
+      "filter": ""
+    },
+    {
+      "name": "author_articleid",
+      "type": "distribution",
+      "keyval": "author",
+      "filter": ""
+    },
+    {
+      "name": "manualkeywords_articleid",
+      "type": "distribution",
+      "keyval": "manualkeywords",
+      "filter": ""
+    }
+  ],
+  "apxaccessrights": {
+    "owner": {
+      "C": [],
+      "D": [],
+      "R": [],
+      "U": [
+        "title",
+        "description",
+        "imgseo",
+        "url",
+        "author",
+        "dt_publish",
+        "manualkeywords",
+        "publiccontent",
+        "privatecontent"
+      ]
+    },
+    "anonymous": {
+      "R": [
+        "articleid",
+        "title",
+        "description",
+        "imgseo",
+        "url",
+        "author",
+        "dt_publish",
+        "manualkeywords",
+        "autokeywords",
+        "articleevaluations",
+        "publiccontent",
+        "privatecontent",
+        "comments",
+        "articlevalue"
+      ]
     }
   }
 }
\ No newline at end of file