Query to get Purchase Order and requisition in Oracle Fusion

SELECT
POH.PO_HEADER_ID,
POH.SEGMENT1  ,
PRHA.REQUISITION_NUMBER
FROM
PO_HEADERS_ALL POH,
PO_DISTRIBUTIONS_ALL PDA ,
POR_REQ_DISTRIBUTIONS_ALL PRDA ,
POR_REQUISITION_LINES_ALL PRLA ,
POR_REQUISITION_HEADERS_ALL PRHA
WHERE 1=1
AND POH.PO_HEADER_ID = PDA.PO_HEADER_ID
AND PDA.REQ_DISTRIBUTION_ID = PRDA.DISTRIBUTION_ID
AND PRDA.REQUISITION_LINE_ID = PRLA.REQUISITION_LINE_ID
AND PRLA.REQUISITION_HEADER_ID = PRHA.REQUISITION_HEADER_ID

AND PRHA.REQUISITION_NUMBER = <Requsition_number>