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 >