diff --git a/workflow/engine/classes/model/ObjectPermission.php b/workflow/engine/classes/model/ObjectPermission.php
index e67cf340d..1d63ec130 100644
--- a/workflow/engine/classes/model/ObjectPermission.php
+++ b/workflow/engine/classes/model/ObjectPermission.php
@@ -1,12 +1,4 @@
 <?php
-/**
- * ObjectPermission.php
- *
- * @package workflow.engine.classes.model
- */
-
-//require_once 'classes/model/om/BaseObjectPermission.php';
-
 /**
  * Skeleton subclass for representing a row from the 'OBJECT_PERMISSION' table.
  *
@@ -18,6 +10,9 @@
  *
  * @package workflow.engine.classes.model
  */
+
+use ProcessMaker\BusinessModel\Cases\InputDocument;
+
 class ObjectPermission extends BaseObjectPermission
 {
     public function load ($UID)
@@ -383,9 +378,14 @@ class ObjectPermission extends BaseObjectPermission
         if ($opObjUid != '' && $opObjUid != '0') {
             $oCriteria->add(AppDocumentPeer::DOC_UID, $opObjUid);
         }
+
+        $supervisorDocuments = [];
         switch ($obType) {
             case 'INPUT':
                 $oCriteria->add(AppDocumentPeer::APP_DOC_TYPE, 'INPUT');
+                //We will to get the supervisor's documents with index = 100000
+                $inputDocument = new InputDocument();
+                $supervisorDocuments = $inputDocument->getSupervisorDocuments($proUid, $appUid);
                 break;
             case 'ATTACHED':
                 $oCriteria->add(AppDocumentPeer::APP_DOC_TYPE, 'ATTACHED');
@@ -405,6 +405,14 @@ class ObjectPermission extends BaseObjectPermission
                 array_push($result, $aRow['APP_DOC_UID']);
             }
         }
+
+        //We will to add the supervisor's documents in the result
+        foreach ($supervisorDocuments as $key => $value) {
+            if (!in_array($value['APP_DOC_UID'], $result)) {
+                array_push($result, $value['APP_DOC_UID']);
+            }
+        }
+
         return $result;
     }
 
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Cases/InputDocument.php b/workflow/engine/src/ProcessMaker/BusinessModel/Cases/InputDocument.php
index 5dd4b5437..657874b23 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Cases/InputDocument.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Cases/InputDocument.php
@@ -1140,4 +1140,42 @@ class InputDocument
             throw $e;
         }
     }
+
+    /**
+     * This function get all the supervisor's documents
+     * When the DEL_INDEX = 100000
+     *
+     * @param string $proUid, uid related to the process
+     * @param string $appUid, uid related to the case
+     * @param array $docType, can be INPUT, ATTACHED, OUTPUT
+     * @param array $docStatus, can be ACTIVE, DELETED
+     *
+     * @return array $documents
+     * @throws Exception
+    */
+    public function getSupervisorDocuments($proUid, $appUid, $docType = ['INPUT'], $docStatus = ['ACTIVE'])
+    {
+        try {
+            $criteria = new Criteria('workflow');
+            $criteria->add(AppDocumentPeer::APP_UID, $appUid);
+            $criteria->add(AppDocumentPeer::APP_DOC_TYPE, $docType, Criteria::IN);
+            $criteria->add(AppDocumentPeer::APP_DOC_STATUS, $docStatus, Criteria::IN);
+            $criteria->add(AppDocumentPeer::DEL_INDEX, 100000);
+            $criteria->add(ApplicationPeer::PRO_UID, $proUid);
+            $criteria->addJoin(AppDocumentPeer::APP_UID, ApplicationPeer::APP_UID, Criteria::LEFT_JOIN);
+            $dataset = AppDocumentPeer::doSelectRS($criteria);
+            $dataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
+            $dataset->next();
+            $documents = [];
+            while ($row = $dataset->getRow()) {
+                $documents[] = $row;
+                $dataset->next();
+            }
+
+            return $documents;
+        } catch (Exception $e) {
+            throw $e;
+        }
+
+    }
 }