FUNCTION {{p}}bind_sample
  IMPORTING
    iv_binding TYPE string
    iv_pages   TYPE i
    iv_member  TYPE abap_bool
  EXPORTING
    ev_rush    TYPE abap_bool
  CHANGING
    cv_fee     TYPE decfloat34
  EXCEPTIONS
    invalid_pages.

  ev_rush = abap_false.
  IF iv_pages < 1.
    RAISE invalid_pages.
  ENDIF.
  cv_fee = 0.

ENDFUNCTION.