BAPI or FM to create Customer

Hi there,

I'm looking for a BAPI or FM that has the fields that I need to create a customer.

I need to fill the "Withholding tax information", it is in the Company Code data.

I can't find this data in the BAPI

BAPI_CUSTOMER_CREATEFROMDATA1 and neither in the FM

SD_CUSTOMER_MAINTAIN_ALL.

Thanks,

Alexandre Nogueira.