diff --git a/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputConvertTTClass.php b/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputConvertTTClass.php
index ed610cd..0dbf24e 100644
--- a/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputConvertTTClass.php
+++ b/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputConvertTTClass.php
@@ -55,10 +55,11 @@ class IHMInputOutputTTClass implements InputOutputInterface
 
 		foreach ($data as $d)
 		{
+			
+			
 			if (!$d->getSuccess())
 				continue;
-
-			//$res = $this->jobsManager->deleteJob($d->getId());
+			 
 		}
 
 		return $result;
diff --git a/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputTTClass.php b/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputTTClass.php
index 33168c8..e33ce3b 100644
--- a/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputTTClass.php
+++ b/src/InputOutput/IHMImpl/TimeTables/IHMInputOutputTTClass.php
@@ -93,9 +93,14 @@ class IHMInputOutputTTClass implements InputOutputInterface
 	{
 		if ( $this->postProcessTT->compression ) {
 		
+		      $timeStart = time();
+		      
 			$cmd = $this->postProcessTT->getPostCmd();			
 			system($cmd);
-		 	sleep(1); // if immediately - raw files are not deleted (?) 
+			
+		 	while (!file_exists($this->postProcessTT->getOutputFileName()) && ( time() - $timeStart ) < KernelConfigClass::getTimeToBatchMode())
+						sleep(1);	 
+				 		 	                     
 			
 			foreach ($data as $d)
 			{
diff --git a/src/Request/TTRequestImpl/TTRequestClass.php b/src/Request/TTRequestImpl/TTRequestClass.php
index 5b37b62..ab86b28 100644
--- a/src/Request/TTRequestImpl/TTRequestClass.php
+++ b/src/Request/TTRequestImpl/TTRequestClass.php
@@ -72,8 +72,8 @@ class TTRequestClass extends RequestAbstractClass
 					return array("success" => false, "message" => "Cannot run the TT process");
 					
 			 	//TBD   
-			 	while ($process->isRunning() && time() - $process->getRunningStart() > KernelConfigClass::getTimeToBatchMode()) {
-						sleep(1);	
+			 	while ($process->isRunning() && ( time() - $process->getRunningStart() ) < KernelConfigClass::getTimeToBatchMode()) {
+						sleep(1);	 
 				}				
 				
 			 	 $result = array('success' => true);
--
libgit2 0.21.2