The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT count(po_header_id)
INTO v_count
FROM POS_ASN_SHOP_CART_DETAILS
WHERE session_id = p_sessionID;
SELECT POH.terms_id
INTO v_termID
FROM PO_HEADERS_ALL POH,
POS_ASN_SHOP_CART_DETAILS POS
WHERE POH.po_header_id = POS.po_header_id
AND POS.session_id = p_sessionID;
SELECT terms_id
INTO v_termID
FROM PO_VENDOR_SITES
WHERE vendor_site_id = p_vendorSiteID;