topic Re: LOG functionality issue in ABAP screen in Application Development and Automation Discussions

LOG functionality issue in ABAP screen

jatin_grover — Fri, 25 Feb 2011 16:18:28 GMT

Hi,

I am creating a log in a sub-screen using the following flow logic:-

1. Create log using FM 'BAL_LOG_CREATE'

2. Adding messages using FM 'BAL_LOG_MSG_ADD'

3. Create a display profile where the column is set as Message text from stru BAL_S_SHOW-T_MSG

4. Initialization of display profile using FM 'BAL_DSP_OUTPUT_INIT'

5. And finally setting the data to be displayed using FM 'BAL_DSP_OUTPUT_SET_DATA'

Though everything works fine and log gets generated but in the message text column i get the message no, message class also which i need to suppress which i am not able to figure out how.

Below you can find the subroutine called for each message:-

FORM LOG_MSG_ADD USING

value(i_log_handle) TYPE balloghndl.

DATA: l_s_msg TYPE bal_s_msg.

define data of message for Application Log

l_s_msg-msgty = sy-msgty.

l_s_msg-msgid = sy-msgid.

l_s_msg-msgno = sy-msgno.

l_s_msg-msgv1 = sy-msgv1.

l_s_msg-msgv2 = sy-msgv2.

l_s_msg-msgv3 = sy-msgv3.

l_s_msg-msgv4 = sy-msgv4.

add this message to log file

CALL FUNCTION 'BAL_LOG_MSG_ADD'

EXPORTING

i_log_handle = i_log_handle

i_s_msg = l_s_msg

EXCEPTIONS

OTHERS = 1.

IF sy-subrc 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

ENDFORM.

Kindly suggest me pointers.

Thanks,

Jatin

Re: LOG functionality issue in ABAP screen

Former Member — Fri, 25 Feb 2011 21:40:04 GMT

Call FM BAL_DSP_PROFILE_SINGLE_LOG_GET to get the standard display profile, adjust the MESS_FCAT component in the profile structure (ie. remove your unwanted columns), then pass this updated profile when you call 'BAL_DSP_OUTPUT_INIT'.

Re: LOG functionality issue in ABAP screen

jatin_grover — Mon, 28 Feb 2011 08:10:09 GMT

Hi Daniel,

I was doing something similar as to what you suggested but in a different manner like:-

FORM GET_DISPLAY_PROFILE  CHANGING C_S_DISPLAY_PROFILE TYPE BAL_S_PROF.

DATA:
    l_s_fcat                     TYPE bal_s_fcat.

* Message text
  CLEAR l_s_fcat.
  l_s_fcat-col_pos   = 1.
  l_s_fcat-ref_table = 'BAL_S_SHOW'.
  l_s_fcat-ref_field = 'T_MSG'.
  APPEND l_s_fcat TO c_s_display_profile-mess_fcat.

In this case i am only adding T_MSG to the display profile.

Though i tried the approach which you also told and there is no change in the log.

So the end result is there are 2 columns in the log:-

1. Type - Displaying the icons

2. Message Text - which is displaying the Messgae type, Message class , message no and message text in one column based on the messages inserted through the subroutine specified on top in the thread.

Regards,

Jatin

Re: LOG functionality issue in ABAP screen

former_member182670 — Mon, 28 Feb 2011 21:18:36 GMT

Check original language of the message and if it was translated to the language in which the log was created/displayed.

The format you describe is used eg. when there is no translation available.

Re: LOG functionality issue in ABAP screen

jatin_grover — Tue, 01 Mar 2011 07:04:36 GMT

Messages are defined in EN and the log is also being displayed in EN.

Does the context structure in bal_s_msg have any role in this as this structure is used while calling function module.

CALL FUNCTION 'BAL_LOG_MSG_ADD'
       EXPORTING
            i_log_handle = i_log_handle
            i_s_msg      = l_s_msg
       EXCEPTIONS
            OTHERS       = 1.

Re: LOG functionality issue in ABAP screen

former_member182670 — Tue, 01 Mar 2011 08:02:19 GMT

I'd double check if the message really exist.

I can reproduce your symptoms if I populate l_s_msg with wrong data.

If I mistype for example MSGID is see following data in the text column:

"MSGTY:MSGID:MSGNO"

Do you raise the message your self before adding it to the log or it's a result of some standard function?

You can also put a breakpoint in LSBAL_DISPLAY_BASEF05 FORM msg_txt_read to see why it is not getting proper text.

Re: LOG functionality issue in ABAP screen

jatin_grover — Tue, 01 Mar 2011 10:15:17 GMT

I was using the message which is defined in the message class but instead of text it consisted of 4 placeholders i.e. &1 &2 &3 &4 which i was filling in my program.

So instead of using FM BAL_LOG_MSG_ADD now i am using FM BAL_LOG_MSG_ADD_FREE_TEXT which has solved the problem.