1531:
1532: -- Get a unique value from the sequence.
1533: SELECT PO_WF_ITEMKEY_S.nextval
1534: INTO l_item_key_seq 1535: FROM dual; 1536:
1537: -- Generate the item key from the PO line ID and the sequence value.
1538: l_item_key := l_tl_line_rec.po_line_id || '-' || l_item_key_seq;
1539: