What should I use alternative to Full Outer Join

Hello Firnds,

what is alternative below SQL query in Graphical calculated view.

SELECT COALESCE(C1.MANDT, C2.MANDT) AS MANDT, 

       COALESCE(C1.KSTAR, C2.KSTAR) AS KSTAR,

       COALESCE(C1.KOKRS, C2.KOKRS) AS KOKRS,

       COALESCE(C1.KOSTL, C2.KOSTL) AS KOSTL,

       COALESCE( C1.FISCPER, C2.FISCPER ) AS FISCPER,

       C1.SMEG1 AS SMEG1,

       C2.SWG AS SWG_P        

      FROM :IT_ACTUAL_OUT AS C1

      FULL OUTER JOIN :IT_PLAN_OUT AS C2

                  ON C1.MANDT = C2.MANDT AND

                      C1.KOSTL = C2.KOSTL AND

                      C1.KOKRS = C2.KOKRS AND

                      C1.KSTAR = C2.KSTAR AND

                      C1.FISCPER = C2.FISCPER

Regards,

Amol