Multiple Account Assignments For PR Creation

Dear all,

I would like to apply [Multiple Account Assignments|http://www.finance.utoronto.ca/fast/qrg/purch/po/multacctassign.htm] for PR creation by using BAPI_REQUISITION_CREATE.

I was tried portion it manually during PR creation but its not success. Any idea to achieve multiple account assignment for new PR creation?

Thanks you.