diff --git a/tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/CasesTest.php b/tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/CasesTest.php
index 88c9294a9..e0f9fbb1e 100644
--- a/tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/CasesTest.php
+++ b/tests/unit/workflow/engine/src/ProcessMaker/BusinessModel/CasesTest.php
@@ -4,13 +4,13 @@ namespace ProcessMaker\BusinessModel;
 
 use Exception;
 use G;
-use Illuminate\Foundation\Testing\DatabaseTransactions;
 use Illuminate\Support\Facades\DB;
-use ProcessMaker\BusinessModel\Cases;
 use ProcessMaker\Model\Application;
 use ProcessMaker\Model\Delegation;
 use ProcessMaker\Model\Documents;
 use ProcessMaker\Model\ListUnassigned;
+use ProcessMaker\Model\Process;
+use ProcessMaker\Model\Step;
 use ProcessMaker\Model\Task;
 use ProcessMaker\Model\Triggers;
 use ProcessMaker\Model\User;
@@ -18,7 +18,7 @@ use RBAC;
 use Tests\TestCase;
 
 /**
- * Class DelegationTest
+ * Class CasesTest
  *
  * @coversDefaultClass \ProcessMaker\BusinessModel\Cases
  */
@@ -315,4 +315,66 @@ class CasesTest extends TestCase
         $casesExecuted = Cases::executeSelfServiceTimeout();
         $this->assertTrue(is_array($casesExecuted));
     }
+
+    /**
+     * It test get assigned DynaForms as steps by application Uid
+     *
+     * @covers \ProcessMaker\BusinessModel\Cases::dynaFormsByApplication()
+     * @test
+     */
+    public function it_should_test_get_dynaforms_by_application()
+    {
+        // Create a process
+        $process = factory(Process::class)->create();
+
+        // Create a task related to the process
+        $task1 = factory(Task::class)->create([
+            'PRO_UID' => $process->PRO_UID
+        ]);
+
+        // Created another task related to the process
+        $task2 = factory(Task::class)->create([
+            'PRO_UID' => $process->PRO_UID
+        ]);
+
+        // Created a step related to the first task
+        factory(Step::class)->create([
+            'PRO_UID' => $process->PRO_UID,
+            'TAS_UID' => $task1->TAS_UID,
+            'STEP_TYPE_OBJ' => 'DYNAFORM',
+            'STEP_UID_OBJ' => G::generateUniqueID(),
+            'STEP_POSITION' => 1
+        ]);
+
+        // Created a step related to the second task and with a specific DynaForm Uid
+        $dynUid = G::generateUniqueID();
+        factory(Step::class)->create([
+            'PRO_UID' => $process->PRO_UID,
+            'TAS_UID' => $task2->TAS_UID,
+            'STEP_TYPE_OBJ' => 'DYNAFORM',
+            'STEP_UID_OBJ' => $dynUid,
+            'STEP_POSITION' => 1
+        ]);
+
+        // Create an application related to the process in draft status
+        $application = factory(Application::class)->create([
+            'PRO_UID' => $process->PRO_UID,
+            'APP_STATUS' => 'DRAFT'
+        ]);
+
+        // Get all DynaForms assigned as steps
+        self::assertCount(2, Cases::dynaFormsByApplication($application->APP_UID));
+
+        // Get DynaForms assigned as steps for the first task
+        self::assertCount(1, Cases::dynaFormsByApplication($application->APP_UID, $task1->TAS_UID));
+
+        // Get DynaForms assigned as steps sending a specific DynaForm Uid
+        self::assertCount(1, Cases::dynaFormsByApplication($application->APP_UID, '', $dynUid));
+
+        // Get DynaForms assigned as steps for the second task when the application status is DRAFT
+        self::assertCount(1, Cases::dynaFormsByApplication($application->APP_UID, $task2->TAS_UID, '', 'TO_DO'));
+
+        // Get DynaForms assigned as steps for the second task when the application status is COMPLETED
+        self::assertCount(2, Cases::dynaFormsByApplication($application->APP_UID, $task2->TAS_UID, '', 'COMPLETED'));
+    }
 }
diff --git a/workflow/engine/classes/Cases.php b/workflow/engine/classes/Cases.php
index fbfd201f4..4795ee6bc 100644
--- a/workflow/engine/classes/Cases.php
+++ b/workflow/engine/classes/Cases.php
@@ -1,6 +1,7 @@
 <?php
 
 use Illuminate\Support\Facades\Log;
+use ProcessMaker\BusinessModel\Cases as BusinessModelCases;
 use ProcessMaker\BusinessModel\Task as BusinessModelTask;
 use ProcessMaker\BusinessModel\User as BusinessModelUser;
 use ProcessMaker\BusinessModel\WebEntryEvent;
@@ -6093,7 +6094,7 @@ class Cases
                 switch ($opType) {
                     case 'ANY':
                         //For dynaforms
-                        $listDynaform = $objectPermission->objectPermissionByDynaform(
+                        $listDynaform = BusinessModelCases::dynaFormsByApplication(
                             $appUid,
                             $opTaskSource,
                             $opObjUid,
@@ -6153,7 +6154,7 @@ class Cases
                         $resultMessages = array_merge($resultMessages, $listMessage);
                         break;
                     case 'DYNAFORM':
-                        $listDynaform = $objectPermission->objectPermissionByDynaform(
+                        $listDynaform = BusinessModelCases::dynaFormsByApplication(
                             $appUid,
                             $opTaskSource,
                             $opObjUid,
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
index c90ec590e..487b0b1f4 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
@@ -33,6 +33,7 @@ use Exception;
 use G;
 use Groups;
 use GroupUserPeer;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Log;
 use InputDocument;
 use InvalidIndexSearchTextException;
@@ -4235,4 +4236,48 @@ class Cases
             throw $e;
         }
     }
+
+    /**
+     * Get DynaForms Uids assigned as steps in the related process by application Uid
+     *
+     * @param string $appUid
+     * @param int $sourceTask
+     * @param string $dynUid
+     * @param string $caseStatus
+     * @return array
+     */
+    public static function dynaFormsByApplication($appUid, $sourceTask = 0, $dynUid = '', $caseStatus = '')
+    {
+        // Select distinct DYN_UID
+        $query = ModelApplication::query()->select('STEP.STEP_UID_OBJ AS DYN_UID')->distinct();
+
+        // Join with STEP table
+        $query->join('STEP', function ($join)  {
+            $join->on('APPLICATION.PRO_UID', '=', 'STEP.PRO_UID');
+            $join->on('STEP.STEP_TYPE_OBJ', '=', DB::raw("'DYNAFORM'"));
+        });
+
+        // Filter by application Uid
+        $query->where('APPLICATION.APP_UID', '=', $appUid);
+
+        // Filter by source task
+        if ($caseStatus != 'COMPLETED' && $sourceTask != '' && (int)$sourceTask != 0) {
+            $query->where('STEP.TAS_UID', '=', $sourceTask);
+        }
+
+        // Filter by DynaForm Uid
+        if ($dynUid != '' && $dynUid != '0') {
+            $query->where('STEP.STEP_UID_OBJ', '=', $dynUid);
+        }
+
+        // Get results
+        $dynaForms = [];
+        $items = $query->get();
+        $items->each(function ($item) use (&$dynaForms) {
+            $dynaForms[] = $item->DYN_UID;
+        });
+
+        // Return results
+        return $dynaForms;
+    }
 }