SAP扩充库存地点的BAPI

"扩充库存地点
DATA headdata              TYPE bapimathead.
DATA storagelocationdata   TYPE bapi_mard.
DATA storagelocationdatax  TYPE bapi_mardx.
DATA return                TYPE bapiret2.

headdata-material     = '000000000002000003'.
headdata-storage_view = 'X'.


storagelocationdata  = VALUE #(  plant = '1000' stge_loc = '1202'  ).
storagelocationdatax = VALUE #(  plant = '1000' stge_loc = '1202'  ).


CALL FUNCTION 'BAPI_MATERIAL_SAVEDATA'
  EXPORTING
    headdata             = headdata
    storagelocationdata  = storagelocationdata
    storagelocationdatax = storagelocationdatax
  IMPORTING
    return               = return.

CALL FUNCTION 'BAPI_TRANSACTION_COMMIT' .