maintaining future price

Hi,

I need to change the future price and date for a material. Though it can be done by mm02 but I have to use BAPI for the same. I tried with BAPI_MATERIALSAVEDATA. Problem is in this BAPI i can transfer currency. So materials for which company code currency and group currency are different, i can't change both fields.

Please let me know is there any other BAPI for the same.

Thanks.