314: -- tables containing existing values for updatable attrs
315: l_unit_of_measure_tbl PO_TBL_VARCHAR30;
316: l_unit_price_tbl PO_TBL_NUMBER;
317: l_item_desc_tbl PO_TBL_VARCHAR2000;
318: l_expiration_date_tbl PO_TBL_DATE;
319: l_retroactive_date_tbl PO_TBL_DATE;
320: l_price_break_lookup_code_tbl PO_TBL_VARCHAR30;
321: l_base_unit_price_tbl PO_TBL_NUMBER;
322: l_attribute14_tbl PO_TBL_VARCHAR2000;
315: l_unit_of_measure_tbl PO_TBL_VARCHAR30;
316: l_unit_price_tbl PO_TBL_NUMBER;
317: l_item_desc_tbl PO_TBL_VARCHAR2000;
318: l_expiration_date_tbl PO_TBL_DATE;
319: l_retroactive_date_tbl PO_TBL_DATE;
320: l_price_break_lookup_code_tbl PO_TBL_VARCHAR30;
321: l_base_unit_price_tbl PO_TBL_NUMBER;
322: l_attribute14_tbl PO_TBL_VARCHAR2000;
323: l_amount_tbl PO_TBL_NUMBER;