BAPI details

Question

Hi All,
   can u tell me the madatory parameters have to give to  BAPI_ACTIVITY_GETDETAIL  .very urgent
  thanks in Advance

Answer 1

Here is the sample code...
*--- local fields
  DATA: f_node    TYPE i,
        f_acty    TYPE i,
        f_obj     TYPE i,
        ga_act    TYPE i,
        gv_act    TYPE i,
        oa_act    TYPE i,
        ov_act    TYPE i,
        f_dianode TYPE i,
        f_occnode TYPE i,
        line      LIKE sy-tabix.
*--- local tables
  DATA: procdiaheader        LIKE bapibedih,
        diavarheader         LIKE bapibedvh,
        occdiavarheader      LIKE bapibedvh,
        procdianodes         LIKE bapibedin OCCURS 0,
        procdialines         LIKE bapibedil OCCURS 0,
        diavaractivenodes    LIKE bapibedvn OCCURS 0,
        occdiavaractivenodes LIKE bapibedvn OCCURS 0,
        processevents        LIKE bapibeevt OCCURS 0,
        activities           LIKE bapibeact OCCURS 0,
        return               LIKE bapiret2 OCCURS 0.
*--- local work areas
  DATA: wa_procdianodes         LIKE bapibedin,
        wa_procdialines         LIKE bapibedil,
        wa_diavaractivenodes    LIKE bapibedvn,
        wa_occdiavaractivenodes LIKE bapibedvn,
        wa_processevents        LIKE bapibeevt,
        wa_activities           LIKE bapibeact.
*--- read all data for one activity
  CALL FUNCTION 'BAPI_ACTIVITY_GETDETAIL'
       EXPORTING
            activityid           = p_activtiy
            language             = p_language
            languageiso          = p_languageiso
       IMPORTING
            procdiaheader        = procdiaheader
            diavarheader         = diavarheader
            occdiavarheader      = occdiavarheader
       TABLES
            procdianodes         = procdianodes
            procdialines         = procdialines
            diavaractivenodes    = diavaractivenodes
            occdiavaractivenodes = occdiavaractivenodes
            processevents        = processevents
            activities           = activities
            return               = return.
  APPEND LINES OF return TO p_return.
*--- activities in nodes
  LOOP AT activities INTO wa_activities.
    READ TABLE procdianodes WITH KEY
    activity = wa_activities-node_guid INTO wa_procdianodes.
    IF sy-subrc = 0.
    ELSE.
      f_acty = f_acty + 1.
    ENDIF.
  ENDLOOP.
*--- nodes in activities
  LOOP AT procdianodes INTO wa_procdianodes WHERE node_type = 'AC'.
    READ TABLE activities WITH KEY
    node_guid = wa_procdianodes-activity INTO wa_activities.
    IF sy-subrc = 0.
    ELSE.
      f_node = f_node + 1.
    ENDIF.
  ENDLOOP.
*--- funktion in activities
  LOOP AT procdianodes INTO wa_procdianodes WHERE node_type = 'FU'.
    READ TABLE activities WITH KEY
    ref_object = wa_procdianodes-obj_def INTO wa_activities.
    IF sy-subrc = 0.
    ELSE.
      f_obj = f_obj + 1.
    ENDIF.
  ENDLOOP.
*--- global variants
  LOOP AT activities INTO wa_activities.
    READ TABLE procdianodes WITH KEY
    activity = wa_activities-node_guid INTO wa_procdianodes.
    IF sy-subrc = 0.
      READ TABLE diavaractivenodes WITH KEY
      node_id = wa_procdianodes-node_id INTO wa_diavaractivenodes.
      IF sy-subrc = 0.
        IF wa_activities-var_active = 'X'
        AND wa_diavaractivenodes = ' '.
          ga_act = ga_act + 1.
        ENDIF.
        IF wa_activities-var_active = ' '
        AND wa_diavaractivenodes = 'X'.
          gv_act = gv_act + 1.
        ENDIF.
      ELSE.
      ENDIF.
    ENDIF.
  ENDLOOP.