Application Log - TCODE & ABAP Code

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Definition: SLG0

Display: SLG1

FM for Creating Application Log:

BAL_LOG_CREATE
BAL_LOG_MSG_ADD
BAL_DB_SAVE

Example Code:

DATA: ls_bal_msg    TYPE bal_s_msg,
      it_msg        TYPE bal_t_msg,
      lv_log_handle TYPE balloghndl,
      ls_bap_log    TYPE bal_s_log.

* Fill message to it_msg
*...................

" Fill message to ls_bal_log
*  ls_bal_log-object     = lv_obj_id.
*  ls_bal_log-subobject  = lv_sub_obj_id.

CHECK it_msg IS NOT INITIAL.

* Create the BAL Log
CALL FUNCTION 'BAL_LOG_CREATE'
  EXPORTING
    i_s_log                 = ls_bap_log
  IMPORTING
    e_log_handle            = lv_log_handle
  EXCEPTIONS
    log_header_inconsistent = 1
    OTHERS                  = 2.

* Add the log to the list
LOOP AT it_msg INTO ls_bal_msg.
  CALL FUNCTION 'BAL_LOG_MSG_ADD'
    EXPORTING
      i_log_handle     = lv_log_handle
      i_s_msg          = ls_bal_msg
    EXCEPTIONS
      log_not_found    = 1
      msg_inconsistent = 2
      log_is_full      = 3
      OTHERS           = 4.
  IF sy-subrc <> 0.
    RAISE log_error.
  ENDIF.
ENDLOOP.

" Commit
CALL FUNCTION 'BAL_DB_SAVE'
  EXPORTING
    i_save_all       = 'X'
  EXCEPTIONS
    log_not_found    = 1
    save_not_allowed = 2
    numbering_error  = 3
    OTHERS           = 4.