42: -- None.
43: --Modifies:
44: -- None.
45: --Locks:
46: -- PO_HEADERS_ALL
47: -- PO_RELEASES_ALL
48: -- PO_REQUISITION_HEADERS_ALL
49: --Function:
50: -- Locks the document headers of the given ids.
111:
112: CURSOR l_lock_po_csr(p_doc_id_key NUMBER) IS
113: SELECT NULL
114: FROM
115: PO_HEADERS_ALL POH
116: , PO_SESSION_GT IDS
117: WHERE POH.po_header_id = IDS.num1
118: AND IDS.key = p_doc_id_key
119: FOR UPDATE OF POH.po_header_id