call transaction

[Former Member]

HI All,

I have a question about call transaction. I am calling transaction MIR4. Now I want to know if user clicked on save before they left the transaction.

My current program is .

Call transacation MIR4 skip first screen.

Now I when I return in my main program, I want to know if user saved teh document or not ?

Any bright ideas please ?

[Former Member]

Check the relevant parameter ID to see if it is populated with a document number. You may then need to read the creation date/time of this document number.

Or you could clear the parameter ID value before the call trans.

[Former Member]

are there any standard parameters existing or will I have to create one ?

[Former Member]

HI,

I think we cannot know whether the user has saved the document or not.

But i think, when he saves the document we will get a ssuccess message stating that " Document successfully changed ".

You can capture this by FORMAT_MESSAGE - FM.

Try this.

Regards,

Venkatesh.

[Former Member]

The easiest way is to check for the message generated at the end of the transaction and capture it using the Function Module FORMAT_MESSAGE and proceed further based on the message type received.

[Former Member]

but that would mean I have to tweak the sap code, dont I ?

[Former Member]

You don't have to tweak the standard code. The messages raised can be captured from your program using the FM.

[Former Member]

hi

check this:

data: i_msg like bdcmsgcoll occurs 1 with header line.

 LOOP AT I_MSG.

    CALL FUNCTION 'FORMAT_MESSAGE'
     EXPORTING
       ID              = I_MSG-MSGID
       LANG            = SY-LANGU
       NO              = I_MSG-MSGNR
       V1              = I_MSG-MSGV1
       V2              = I_MSG-MSGV2
       V3              = I_MSG-MSGV3
       V4              = I_MSG-MSGV4
     IMPORTING
       MSG             = W_STR
*  EXCEPTIONS
*    NOT_FOUND       = 1
*    OTHERS          = 2
              .
    IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.

    WRITE:/ i_msg-msgnr,w_str.




  endloop.

Regards,

Vishwa.

Edited by: vishwa sri hari on Sep 30, 2008 12:48 PM

[former_member585060]

Try like this

loop at itab.

*--- Filling Screen data

perform fill_bdc_Data.

call transaction 'XK01' using i_bdcdata

mode 'N'

update 'S'

messages into i_bdcmsgcoll.

if sy-subrc <> 0.

perform get_error.

write:/ itab , v_text.

endif.

refresh i_bdcdata.

endloop.

*************************************************************

form get_error.

loop at i_bdcmsgcoll.

CALL FUNCTION 'FORMAT_MESSAGE'

EXPORTING

ID = i_bdcmsgcoll-MSGID

LANG = sy-langu

NO = i_bdcmsgcoll-MSGNr

V1 = i_bdcmsgcoll-MSGV1

• V2 = SY-MSGV2

• V3 = SY-MSGV3

• V4 = SY-MSGV4

IMPORTING

MSG = v_text

• EXCEPTIONS

• NOT_FOUND = 1

• OTHERS = 2

.

IF sy-subrc <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

endloop.

endform. " get_error

[Former Member]

Hi reena Sharma,

You can use both of the function modules :

MESSAGE_TEXT_BUILD

FORMAT_MESSAGE

call function 'MESSAGE_TEXT_BUILD'

exporting

msgid = sy-msgid

msgnr = sy-msgno

msgv1 = sy-msgv1

msgv2 = sy-msgv2

msgv3 = sy-msgv3

msgv4 = sy-msgv4

importing

message_text_output = w_message

exceptions

others = 1.

call transaction v_tcode using it_bdcdata

mode p_mode

update p_update

messages into it_message.

read table it_message into wa_message with key msgtyp = 'E'.

call function 'FORMAT_MESSAGE'

exporting

id = sy-msgid

no = wa_message-msgnr

v1 = wa_message-msgv1

v2 = wa_message-msgv2

v3 = wa_message-msgv3

v4 = wa_message-msgv4

importing

msg = wa_error-message

exceptions

not_found = 1

others = 2.

Thanks & Regards,

Shiva vs.

[Former Member]

should I put this code in the calling program ?

[former_member585060]

Use after Call Transaction statement