[ABAP구문] LOOP

   
   LOOP AT tabla1     
   	WRITE: /1 tabla1-f1   
   ENDLOOP   
   
   LOOP AT tabla     
   	FROM n1     
   	TO n2     
   	WHERE logexp1     
   	TRANSPORTING NO FIELDS  
   
   LOOP AT tabla INTO wa     
   	FROM n1     
   	TO n2     
   	HERE logexp1     
   	TRANSPORTING NO FIELDS   
   
   LOOP AT SCREEN