begin
select    distinct
Nat_TestName,
Nat_TestCode

from one_etl.mgm_header
join nat_test on Nat_TestCode = Mgm_HeaderNat_TestCode 
and Nat_TestIsActive = 'Y'
and Nat_TestIsPrice = 'Y'

where Mgm_HeaderIsActive = 'Y'  and Mgm_HeaderMgm_McuID = PID
order by Nat_TestCode;

end