diff --git a/workflow/engine/classes/class.pmDynaform.php b/workflow/engine/classes/class.pmDynaform.php
index 486b70fa7..1ca575c99 100644
--- a/workflow/engine/classes/class.pmDynaform.php
+++ b/workflow/engine/classes/class.pmDynaform.php
@@ -765,6 +765,7 @@ class pmDynaform
                 "var isRTL = " . $this->isRTL . ";\n" .
                 "var pathRTLCss = '" . $this->pathRTLCss . "';\n" .
                 "var delIndex = " . (isset($this->fields["DEL_INDEX"]) ? $this->fields["DEL_INDEX"] : "0") . ";\n" .
+                "var leaveCaseWarning = " . $this->getLeaveCaseWarning() . ";\n" .
                 "$(window).load(function () {\n" .
                 "    var data = jsondata;\n" .
                 "    window.dynaform = new PMDynaform.core.Project({\n" .
@@ -843,6 +844,7 @@ class pmDynaform
                 "var isRTL = " . $this->isRTL . ";\n" .
                 "var pathRTLCss = '" . $this->pathRTLCss . "';\n" .
                 "var delIndex = " . (isset($this->fields["DEL_INDEX"]) ? $this->fields["DEL_INDEX"] : "0") . ";\n" .
+                "var leaveCaseWarning = " . $this->getLeaveCaseWarning() . ";\n" .
                 "</script>\n" .
                 "<script type='text/javascript' src='/jscore/cases/core/cases_Step.js'></script>\n" .
                 "<script type='text/javascript' src='/jscore/cases/core/pmDynaform.js'></script>\n" .
@@ -899,6 +901,7 @@ class pmDynaform
             var isRTL = \"" . $this->isRTL . "\";
             var pathRTLCss = \"" . $this->pathRTLCss . "\";
             var delIndex = " . (isset($this->fields["DEL_INDEX"]) ? $this->fields["DEL_INDEX"] : "0") . ";
+            var leaveCaseWarning = " . $this->getLeaveCaseWarning() . ";
         </script>
 
         <script type=\"text/javascript\" src=\"/jscore/cases/core/pmDynaform.js\"></script>
@@ -942,6 +945,7 @@ class pmDynaform
                 "var isRTL = " . $this->isRTL . ";\n" .
                 "var pathRTLCss = '" . $this->pathRTLCss . "';\n" .
                 "var delIndex = " . (isset($this->fields["DEL_INDEX"]) ? $this->fields["DEL_INDEX"] : "0") . ";\n" .
+                "var leaveCaseWarning = " . $this->getLeaveCaseWarning() . ";\n" .
                 "</script>\n" .
                 "<script type='text/javascript' src='/jscore/cases/core/pmDynaform.js'></script>\n" .
                 "<div style='width:100%;padding: 0px 10px 0px 10px;margin:15px 0px 0px 0px;'>\n" .
@@ -983,6 +987,7 @@ class pmDynaform
                 "var isRTL = " . $this->isRTL . ";\n" .
                 "var pathRTLCss = '" . $this->pathRTLCss . "';\n" .
                 "var delIndex = " . (isset($this->fields["DEL_INDEX"]) ? $this->fields["DEL_INDEX"] : "0") . ";\n" .
+                "var leaveCaseWarning = " . $this->getLeaveCaseWarning() . ";\n" .
                 "</script>\n" .
                 "<script type='text/javascript' src='/jscore/cases/core/pmDynaform.js'></script>\n" .
                 "<div style='width:100%;padding: 0px 10px 0px 10px;margin:15px 0px 0px 0px;'>\n" .
@@ -1009,6 +1014,7 @@ class pmDynaform
                 "var delIndex = " . (isset($this->fields["DEL_INDEX"]) ? $this->fields["DEL_INDEX"] : "0") . ";\n" .
                 "var jsonData = " . $this->json_encode($json) . ";\n" .
                 "var httpServerHostname = \"" . System::getHttpServerHostnameRequestsFrontEnd() . "\";\n" .
+                "var leaveCaseWarning = " . $this->getLeaveCaseWarning() . ";\n" .
                 $js .
                 "</script>";
 
@@ -1044,6 +1050,7 @@ class pmDynaform
                 "var isRTL = " . $this->isRTL . ";\n" .
                 "var pathRTLCss = '" . $this->pathRTLCss . "';\n" .
                 "var delIndex = " . (isset($this->fields["DEL_INDEX"]) ? $this->fields["DEL_INDEX"] : "0") . ";\n" .
+                "var leaveCaseWarning = " . $this->getLeaveCaseWarning() . ";\n" .
                 "</script>\n" .
                 "<script type='text/javascript' src='/jscore/cases/core/pmDynaform.js'></script>\n" .
                 "<div style='width:100%;padding: 0px 10px 0px 10px;margin:15px 0px 0px 0px;'>\n" .
@@ -1783,4 +1790,10 @@ class pmDynaform
         //Return
         return $jsonData;
     }
+    
+    public function getLeaveCaseWarning()
+    {
+        return defined("LEAVE_CASE_WARNING") ? LEAVE_CASE_WARNING : 0;
+    }
+
 }
diff --git a/workflow/engine/classes/class.system.php b/workflow/engine/classes/class.system.php
index ea9aa11e5..d71571be2 100644
--- a/workflow/engine/classes/class.system.php
+++ b/workflow/engine/classes/class.system.php
@@ -75,6 +75,7 @@ class System
         'enable_blacklist' => 0,
         'system_utc_time_zone' => 0,
         'server_protocol' => '',
+        'leave_case_warning' => 0,
         'server_hostname_requests_frontend' => '',
         'load_headers_ie' => 0
     );
diff --git a/workflow/public_html/sysGeneric.php b/workflow/public_html/sysGeneric.php
index 14de9448a..3397db352 100644
--- a/workflow/public_html/sysGeneric.php
+++ b/workflow/public_html/sysGeneric.php
@@ -341,6 +341,8 @@ define ('WS_IN_LOGIN', isset($config['WS_IN_LOGIN']) ? $config['WS_IN_LOGIN'] :
 
 define('LOAD_HEADERS_IE', $config['load_headers_ie']);
 
+define('LEAVE_CASE_WARNING', $config['leave_case_warning']);
+
 // IIS Compatibility, SERVER_ADDR doesn't exist on that env, so we need to define it.
 $_SERVER['SERVER_ADDR'] = isset( $_SERVER['SERVER_ADDR'] ) ? $_SERVER['SERVER_ADDR'] : $_SERVER['SERVER_NAME'];