20207: (p_api_version IN NUMBER,
20208: p_init_msg_list IN VARCHAR2,
20209: p_chr_id IN okc_k_headers_b.id%TYPE,
20210: p_asset_id IN okc_k_lines_b.id%TYPE,
20211: p_vendor_id IN po_vendors.vendor_id%TYPE,
20212: p_event_name IN VARCHAR2,
20213: p_contract_process IN VARCHAR2,
20214: x_return_status OUT NOCOPY VARCHAR2,
20215: x_msg_count OUT NOCOPY NUMBER,