topic Re: BDC in Application Development and Automation Discussions

BDC

Former Member — Wed, 21 Feb 2007 05:54:01 GMT

Hi Gurus,

I am running transaction QP01 using call transaction method like

CALL TRANSACTION 'QP01' USING bdcdata MODE 'N' UPDATE 'S' MESSAGES INTO messtab.

If i use wrong data and in the A mode my messtab is getting error messages ,

but if i use n mode am not getting any error messages in my messtab internal table and the data is not stored in the Transaction..

I need that error messages.

Help me ...

Regards,

Ashok...

Re: BDC

Former Member — Wed, 21 Feb 2007 05:59:31 GMT

Write the below code, you will get the errors. you need to write the Loop at MEsstab after the Call transaction step

CALL TRANSACTION 'QP01' USING bdcdata MODE 'N' UPDATE 'S' MESSAGES INTO messtab.
Loop at MESSTAB.
write: MESSTAB-MSGV1,MESSTAB-MSGV2,MESSTAB-MSGV3,MESSTAB-MSGV4
Endloop.

Regards

Sudheer

Re: BDC

Former Member — Wed, 21 Feb 2007 06:02:34 GMT

Thanks Sudheer ,

No Error data is getting populated in my messtab,then hoe i coud loop it up and display that.

Regards,

Ashok...

Re: BDC

Former Member — Wed, 21 Feb 2007 06:03:54 GMT

Declare strucutre like bdcmsgcoll

Call function module Format_message.

Thanks

Re: BDC

Former Member — Wed, 21 Feb 2007 06:04:32 GMT

Hi,

Use this example for help.

LOOP AT MESSTAB.

SELECT SINGLE * FROM T100 WHERE SPRSL = MESSTAB-MSGSPRA

AND ARBGB = MESSTAB-MSGID

AND MSGNR = MESSTAB-MSGNR.

IF SY-SUBRC = 0.

L_MSTRING = T100-TEXT.

IF L_MSTRING CS '&1'.

REPLACE '&1' WITH MESSTAB-MSGV1 INTO L_MSTRING.

REPLACE '&2' WITH MESSTAB-MSGV2 INTO L_MSTRING.

REPLACE '&3' WITH MESSTAB-MSGV3 INTO L_MSTRING.

REPLACE '&4' WITH MESSTAB-MSGV4 INTO L_MSTRING.

ELSE.

REPLACE '&' WITH MESSTAB-MSGV1 INTO L_MSTRING.

REPLACE '&' WITH MESSTAB-MSGV2 INTO L_MSTRING.

REPLACE '&' WITH MESSTAB-MSGV3 INTO L_MSTRING.

REPLACE '&' WITH MESSTAB-MSGV4 INTO L_MSTRING.

ENDIF.

CONDENSE L_MSTRING.

WRITE: / MESSTAB-MSGTYP, L_MSTRING(250).

ELSE.

WRITE: / MESSTAB.

ENDIF.

ENDLOOP.

regards

Gaurav

Re: BDC

Former Member — Wed, 21 Feb 2007 06:06:38 GMT

Hi Gaurav ,

I am not getting any error messages in my messtab then hoe to loop it up....

Regards,

Ashok....

Re: BDC

Former Member — Wed, 21 Feb 2007 06:11:38 GMT

Ashok,

Try this this will help you.

DATA: i_messages LIKE bdcmsgcoll OCCURS 0.

CALL TRANSACTION tcode USING i_bdcdata

MODE lws_mode

UPDATE lws_update

MESSAGES INTO i_messages.

Here the error and success messages have come into the table i_messages

Now this is not complete if you look at the table i_messages at runtime...

Now to get the complete message you use the FORMAT_MESSAGE.

LOOP AT i_messages INTO wa_messages

WHERE msgtyp EQ 'E' OR

msgtyp EQ 'A'. (This is to get only Error Messages)

call function 'FORMAT_MESSAGE'

exporting

id = wa_messages-msgid

lang = sy-langu

no = wa_messages-msgnr

v1 = wa_messages-msgv1

v2 = wa_messages-msgv2

v3 = wa_messages-msgv3

v4 = wa_messages-msgv4

importing

msg = v_msg

exceptions

not_found = 1

others = 2.

Here v_msg contains the full error message such that you would see on the screen.

wa_error-message = v_msg.

append wa_error to i_error.

Here your table i_error will contain all the error messages which have come

ENDLOOP.

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