anchor.diff:    ENDMETHOD.
   
   
  +  METHOD clear_default_task.
  +
  +    CALL FUNCTION 'TR_TASK_RESET'
  +      EXPORTING
  +        iv_username      = is_default_task-username
  +        iv_order         = is_default_task-ordernum
  +        iv_task          = is_default_task-tasknum
  +        iv_dialog        = abap_false
  +      EXCEPTIONS
  +        invalid_username = 1
  +        invalid_order    = 2
  +        invalid_task     = 3
  +        OTHERS           = 4.
  +
  +    IF sy-subrc <> 0.
  +      zcx_abapgit_exception=>raise( |Error from TR_TASK_RESET { sy-subrc }| ).
  +    ENDIF.
  +
  +  ENDMETHOD.
  +
  +
     METHOD call_transport_order_popup.
   
       DATA: lt_e071  TYPE STANDARD TABLE OF e071,
  
positive.code:   ENDMETHOD.
  
  
    METHOD get_instance.
  
      IF mo_instance IS NOT BOUND.
  
        CREATE OBJECT mo_instance.
  
      ENDIF.
  
      ro_instance = mo_instance.
  
    ENDMETHOD.
  
  
negative.code:   ENDMETHOD.
  
  
    METHOD get_default_task.
  
      DATA: lt_e070use TYPE STANDARD TABLE OF e070use.
  