BAPI for creation of material documents/movements

Hi Everebody:

I need some help regarding to bapis for the creation of mateial documents and/or movements. I have been trying to implement bapi BAPI_GOODSMVT_CREATE, but this bapi does not have (import) the posting time in document, which is very important for my porpuse.

So, I would appretiate a lot any information anybody could give about any bapi I could use to create material documents or material movements but incluidng the posting time in document (field MKPF-OIB_BLTIME).

Regards