The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
SEGMENT1
into CODE_ID
from PO_HEADERS_ALL POHEAD
where PO_HEADER_ID = IN_HEAD_ID
;
select
SEGMENT1
into CODE_ID
from PO_REQUISITION_HEADERS_ALL
where REQUISITION_HEADER_ID = IN_HEAD_ID
;
select
SEGMENT1
into CODE_ID
from MTL_SALES_ORDERS
where SALES_ORDER_ID = IN_HEAD_ID
;
select
WIP_ENTITY_NAME
into CODE_ID
from WIP_ENTITIES
where WIP_ENTITY_ID = IN_HEAD_ID
;