How to delete a bo data

hi experts,

    now i want to delete a bo data,include the subnode data, but i dont want to use  /SCMTMS/CL_MOD_HELPER=>MOD_DELETE_SINGLE  to delete every data under this bo data, because i have many bo(eg,mar,and many customize bo) to delete, so the code will be bothering, so is there any other method to delete a complete bo data?