Query to get Person Name from Position in Fusion HCM

SELECT PPNF.FULL_NAME
     FROM FUSION.PER_PERSON_NAMES_F    PPNF,
           FUSION.PER_ALL_PEOPLE_F      PAPF,
           FUSION.PER_ALL_ASSIGNMENTS_M PAAM
     WHERE PPNF.PERSON_ID = PAPF.PERSON_ID
       AND PAPF.PERSON_ID = PAAM.PERSON_ID
       AND PAAM.PERSON_ID = PPNF.PERSON_ID
       AND PPNF.NAME_TYPE = 'GLOBAL'
       AND PAAM.JOB_ID = P_JOB_ID
       AND PAAM.ASSIGNMENT_TYPE = 'E'
       AND PAAM.POSITION_ID = &P_POSITION_ID
       AND TRUNC(SYSDATE) BETWEEN PAAM.EFFECTIVE_START_DATE AND
           PAAM.EFFECTIVE_END_DATE
       AND TRUNC(SYSDATE) BETWEEN PPNF.EFFECTIVE_START_DATE AND
           PPNF.EFFECTIVE_END_DATE
       AND TRUNC(SYSDATE) BETWEEN PAPF.EFFECTIVE_START_DATE AND
           PAPF.EFFECTIVE_END_DATE;