topic Re: Message with internal table in Application Development and Automation Discussions

Message with internal table

Former Member — Mon, 10 Mar 2008 10:52:16 GMT

Hi,

How am i gonna show the error generated here using the message class? Thanks a lot!

LOOP AT i_messages WHERE type = c_error.

*Show errors generated from i_messages

EXIT.

ENDLOOP.

Re: Message with internal table

Former Member — Mon, 10 Mar 2008 10:56:02 GMT

LOOP AT i_messages WHERE type = c_error.

*Show errors generated from i_messages

MESSAGE E000(<message class>) with i_messages-message1.

EXIT.

ENDLOOP.

<message class> is the message class you want to use ...

Re: Message with internal table

former_member188827 — Mon, 10 Mar 2008 10:56:46 GMT

message e001(zmessage_class).

Re: Message with internal table

Former Member — Mon, 10 Mar 2008 10:56:51 GMT

Use FM MESSAGE_TEXT_BUILD to generate the message using the details in i_messages

Re: Message with internal table

Former Member — Mon, 10 Mar 2008 11:03:23 GMT

Try using the below code to show the error message on the message screen.


p_screen = '0999'.

* set a default message of space in with three &&&
  IF v_msg_number = ' '.
    v_msg_id = 'OO'.
    v_msg_number = '000'.
  ENDIF.

  IF v_devty(5) = '16X20'.
    v_msg_line = 18.
    v_msg_nln  = 13.
  ELSE.
    v_msg_line = 40.
    v_msg_nln  = 4.
  ENDIF.

  v_msg_lang = sy-langu.

* error or message screen
  CALL FUNCTION 'CALL_MESSAGE_SCREEN'
    EXPORTING
      i_msgid          = v_msg_id
      i_lang           = v_msg_lang
      i_msgno          = v_msg_number
      i_msgv1          = v_msg_var1
      i_msgv2          = v_msg_var2
      i_msgv3          = v_msg_var3
      i_msgv4          = v_msg_var4
      i_message_screen = p_screen
      i_line_size      = v_msg_line
      i_lines          = v_msg_nln
      i_non_lmob_envt  = c_x
    IMPORTING
      o_answer         = v_msg_answ
    EXCEPTIONS
      OTHERS           = 99.