diff --git a/modules/shelving/back/models/shelving.json b/modules/shelving/back/models/shelving.json
index 5459e29fd..bb2401666 100644
--- a/modules/shelving/back/models/shelving.json
+++ b/modules/shelving/back/models/shelving.json
@@ -9,11 +9,11 @@
     "properties": {
         "id": {
             "type": "number",
-            "description": "Identifier"
+            "description": "Identifier",
+               "id": true
         },
         "code": {
-            "type": "string",
-              "id": true
+            "type": "string"
         },
         "parkingFk": {
             "type": "number"
diff --git a/modules/ticket/back/models/expeditionPallet.json b/modules/ticket/back/models/expeditionPallet.json
index 2c56a65e0..c5a38df75 100644
--- a/modules/ticket/back/models/expeditionPallet.json
+++ b/modules/ticket/back/models/expeditionPallet.json
@@ -4,6 +4,13 @@
         "mysql": {
           "table": "expeditionPallet"
         }
+    },
+	"properties": {
+		"id": {
+			"type": "number",
+			"id": true,
+			"description": "Identifier"
+		}
     },
     "acls": [{
         "accessType": "WRITE",
@@ -11,6 +18,5 @@
         "principalId": "production",
         "permission": "ALLOW"
     }]
-    
-    }
+}
   
diff --git a/modules/ticket/back/models/expeditionScan.json b/modules/ticket/back/models/expeditionScan.json
index f43ad0539..1db2c1238 100644
--- a/modules/ticket/back/models/expeditionScan.json
+++ b/modules/ticket/back/models/expeditionScan.json
@@ -5,12 +5,43 @@
           "table": "expeditionScan"
         }
     },
+    "properties": {
+        "id": {
+            "type": "number",
+            "description": "Identifier"
+        },
+        "expeditionFk": {
+            "type": "number",
+            "description": "Identifier",
+            "id": true
+        },
+        "palletFk": {
+            "type": "number",
+            "description": "Identifier",
+            "id": true
+        },
+        "scanned": {
+            "type": "date",
+            "default": "$now"
+        }
+    },
+    "relations": {
+        "expedition": {
+            "type": "belongsTo",
+            "model": "Expedition",
+            "foreignKey": "expeditionFk"
+        },
+        "pallet": {
+            "type": "belongsTo",
+            "model": "expeditionPallet",
+            "foreignKey": "palletFk"
+        }
+    },
     "acls": [{
         "accessType": "WRITE",
         "principalType": "ROLE",
         "principalId": "production",
         "permission": "ALLOW"
     }]
-    
-    }
+}