Org structure FM

1. Function module for org structure 

CALL FUNCTION 'RH_STRUC_GET'
    EXPORTING
      ACT_OTYPE      = G_C_O "'O' "Org
      ACT_OBJID      = P_OBJID “Object id from PPOSA tcode
      ACT_WEGID      = 'CIC2' "Evaluation Path(top down)
      ACT_ENDDA      = ‘End date’
    TABLES
      RESULT_TAB     = G_T_RESULT_TAB
    EXCEPTIONS
      NO_PLVAR_FOUND = 1
      NO_ENTRY_FOUND = 2
      OTHERS         = 3.

PPOSA : For org structure Tcode