diff --git a/workflow/engine/classes/class.processes.php b/workflow/engine/classes/class.processes.php
index 1c2aec660..962e378ea 100755
--- a/workflow/engine/classes/class.processes.php
+++ b/workflow/engine/classes/class.processes.php
@@ -1984,10 +1984,12 @@ class Processes
     {
         $map = array();
         foreach ($oData->inputs as $key => $val) {
+            $oldUid = $val['INP_DOC_UID'];
             $newGuid = $this->getUnusedInputGUID();
             $map[$val['INP_DOC_UID']] = $newGuid;
             $oData->inputFiles[$oData->inputs[$key]['INP_DOC_UID']] = $newGuid;
             $oData->inputs[$key]['INP_DOC_UID'] = $newGuid;
+            $oData->inputs[$key]['INP_DOC_UID_OLD'] = $oldUid;
         }
         if (!isset($oData->inputFiles)) {
             $oData->inputFiles = array();
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/FilesManager.php b/workflow/engine/src/ProcessMaker/BusinessModel/FilesManager.php
index 2195ca234..cd877afe7 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/FilesManager.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/FilesManager.php
@@ -41,7 +41,7 @@ class FilesManager
      *
      * @access public
      */
-    public function getProcessFilesManagerPath($sProcessUID, $path)
+    public function getProcessFilesManagerPath($sProcessUID, $path, $getContent = true)
     {
         try {
             $checkPath = substr($path, -1);
@@ -85,7 +85,10 @@ class FilesManager
             }
             foreach ($aFiles as $aFile) {
                 $arrayFileUid = $this->getFileManagerUid($sDirectory.$aFile['FILE']);
-                $fcontent = '';
+                $fcontent = "";
+                if ($getContent === true) {
+                    $fcontent = file_get_contents($sDirectory . $aFile['FILE']);
+                }
                 $fileUid =  $arrayFileUid["PRF_UID"];
                 if ($fileUid != null) {
                     $oProcessFiles = \ProcessFilesPeer::retrieveByPK($fileUid);
@@ -243,6 +246,11 @@ class FilesManager
         }
     }
 
+    /**
+     * @param $aData
+     * @throws Exception
+     * @throws \Exception
+     */
     public function addProcessFilesManagerInDb($aData)
     {
         try {
@@ -250,7 +258,26 @@ class FilesManager
             $aData = array_change_key_case($aData, CASE_UPPER);
             $oProcessFiles->fromArray($aData, \BasePeer::TYPE_FIELDNAME);
 
-            $sDirectory = PATH_DATA_MAILTEMPLATES . $aData['PRO_UID'] . PATH_SEP . basename($aData['PRF_PATH']);
+            $path = $aData['PRF_PATH'];
+            if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+                $path = str_replace("/", DIRECTORY_SEPARATOR.DIRECTORY_SEPARATOR, $path);
+            }
+
+            $path = explode(DIRECTORY_SEPARATOR,$path);
+            $fileDirectory = $path[count($path)-3];
+
+            switch ($fileDirectory) {
+                case 'mailTemplates':
+                    $sDirectory = PATH_DATA_MAILTEMPLATES . $aData['PRO_UID'] . PATH_SEP . basename($aData['PRF_PATH']);
+                    break;
+                case 'public':
+                    $sDirectory = PATH_DATA_PUBLIC . $aData['PRO_UID'] . PATH_SEP . basename($aData['PRF_PATH']);
+                    break;
+                default:
+                    throw new \Exception(\G::LoadTranslation("ID_INVALID_VALUE_FOR", array($aData['PRF_PATH'])));
+                    break;
+            }
+
             $oProcessFiles->setPrfPath($sDirectory);
 
             if($this->existsProcessFile($aData['PRF_UID'])) {
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/ProcessDefinitionMigrator.php b/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/ProcessDefinitionMigrator.php
index 087df5e12..9e58f3a09 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/ProcessDefinitionMigrator.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/ProcessDefinitionMigrator.php
@@ -36,6 +36,19 @@ class ProcessDefinitionMigrator implements Importable, Exportable
         try {
             //Bpmn elements
             $pjrUid =$this->bpmn->createFromStruct($data['bpmn'], false);
+            //Import workflow elements
+            $this->afterImport($data);
+
+        } catch (\Exception $e) {
+            $exception = new ImportException($e->getMessage());
+            $exception->setNameException($this->className);
+            throw($exception);
+        }
+    }
+
+    public function afterImport($data)
+    {
+        try {
             //Workflow elements
             $this->processes->createTaskRows($data['workflow']['tasks']);
             $this->processes->createTaskUserRows($data['workflow']['taskusers']);
@@ -70,11 +83,6 @@ class ProcessDefinitionMigrator implements Importable, Exportable
         }
     }
 
-    public function afterImport($data)
-    {
-        // TODO: Implement afterImport() method.
-    }
-
     public function beforeExport()
     {
         // TODO: Implement beforeExport() method.
diff --git a/workflow/engine/src/ProcessMaker/Importer/Importer.php b/workflow/engine/src/ProcessMaker/Importer/Importer.php
index d7fc63c41..8ca49dca3 100755
--- a/workflow/engine/src/ProcessMaker/Importer/Importer.php
+++ b/workflow/engine/src/ProcessMaker/Importer/Importer.php
@@ -253,6 +253,10 @@ abstract class Importer
                         $granularObj->import($objectList);
                     }
                 }
+                if($option === self::IMPORT_OPTION_CREATE_NEW || $option === self::IMPORT_OPTION_KEEP_WITHOUT_CHANGING_AND_CREATE_NEW){
+                    $oProcessDef = new \ProcessMaker\BusinessModel\Migrator\ProcessDefinitionMigrator();
+                    $oProcessDef->afterImport($this->importData['tables']);
+                }
 
                 return $projectUid;
             }
diff --git a/workflow/engine/src/ProcessMaker/Project/Workflow.php b/workflow/engine/src/ProcessMaker/Project/Workflow.php
index d3fcb0adc..2f34522a4 100755
--- a/workflow/engine/src/ProcessMaker/Project/Workflow.php
+++ b/workflow/engine/src/ProcessMaker/Project/Workflow.php
@@ -1317,6 +1317,18 @@ class Workflow extends Handler
                 }
             }
 
+            foreach ($arrayWorkflowData["inputs"] as $keyin => $value) {
+                $newUid = $value["INP_DOC_UID"];
+                if(isset($value["INP_DOC_UID_OLD"])){
+                    foreach ($arrayWorkflowData["processVariables"] as $keypv => $vars) {
+                        if($vars['INP_DOC_UID'] === $value["INP_DOC_UID_OLD"]){
+                            $arrayWorkflowData["processVariables"][$keypv]["INP_DOC_UID"] = $newUid;
+                        }
+                    }
+                    unset($arrayWorkflowData["inputs"][$keyin]["INP_DOC_UID_OLD"]);
+                }
+            }
+
             //Workflow files
             foreach ($arrayWorkflowFile as $key => $value) {
                 $arrayFile = $value;
diff --git a/workflow/engine/src/ProcessMaker/Services/Api/Project/FilesManager.php b/workflow/engine/src/ProcessMaker/Services/Api/Project/FilesManager.php
index 2f744e76e..b070baf8b 100644
--- a/workflow/engine/src/ProcessMaker/Services/Api/Project/FilesManager.php
+++ b/workflow/engine/src/ProcessMaker/Services/Api/Project/FilesManager.php
@@ -14,15 +14,16 @@ class FilesManager extends Api
     /**
      * @param string $prj_uid {@min 32} {@max 32}
      * @param string $path
+     * @param string $get_content
      *
      * @url GET /:prj_uid/file-manager
      */
-    public function doGetProcessFilesManager($prj_uid, $path = '')
+    public function doGetProcessFilesManager($prj_uid, $path = '', $get_content = true)
     {
         try {
             $filesManager = new \ProcessMaker\BusinessModel\FilesManager();
             if ($path != '') {
-                $arrayData = $filesManager->getProcessFilesManagerPath($prj_uid, $path);
+                $arrayData = $filesManager->getProcessFilesManagerPath($prj_uid, $path, $get_content);
             } else {
                 $arrayData = $filesManager->getProcessFilesManager($prj_uid);
             }