Call Transaction

[Former Member]

Hi All,

I have a report for which the first line of Code is "call transaction trnx ' . and rest of the code to display ALV.

Now once i execute program , that transacation will run , now if the user doesnt enter any input and trigers Back button , the desired action is to exit from the program.

will sy-ucomm work , if so how do i catch the event.

The transactions are Standard Transaction which is similar to F-49.

Thanks in Advance

Kishore kumar Yerra.

[Former Member]

Write Ur statements after

At user command event. (i.e. to handle the back button)

U can capturre sy-ucomm .

[Former Member]

Hi kishore,

1. BDCMSGCOLL (BDC MEssages)

2. We can capture the messages

in call transaction.

3. Probably,

the transaction must be issuing

some message when BACK / EXIT button is pressed.

4. We can loop at the bdc messaages,

and detect the message type and description,

to know what the user has done.

5 Then accordingly we can take further action.

regards,

amit m.

[Former Member]

Hi ,

we have tested with BDCMSGCOLL but that structure is empty .

or is there any system filed to check whether the transaction code is executed properly or not.

Thanks in Advance

Kishore Kumar Yerra.

[Former Member]

hi

i am just sending an example. may b helpful

Example

DATA: BDCDATA TYPE TABLE OF BDCDATA.

DATA: ITAB TYPE TABLE OF BDCMSGCOLL.

DATA: PROGRAM LIKE SY-REPID,

WA_BDCDATA TYPE BDCDATA.

WA_BDCDATA-PROGRAM = 'SAPMS38M'.

WA_BDCDATA-DYNPRO = '0100'.

WA_BDCDATA-DYNBEGIN = 'X'.

APPEND WA_BDCDATA TO BDCDATA.

CLEAR WA_BDCDATA.

WA_BDCDATA-FNAM = 'RS38M-PROGRAMM'.

WA_BDCDATA-FVAL = PROGRAM.

APPEND WA_BDCDATA TO BDCDATA.

...

CALL TRANSACTION 'SE38' USING BDCDATA MODE 'N'

MESSAGES INTO ITAB.

Exceptions

Non-Catchable Exceptions

Cause: Transaction is a menu

Runtime Error: CALL_TRANSACTION_IS_MENU

Cause: Transaction is locked Runtime Error: CALL_TRANSACTION_LOCKED

Cause: Transaction is unknown

Runtime Error: CALL_TRANSACTION_NOT_FOUND

Cause: Recursion CALL TRANSACTION USING

Runtime Error: CALL_TRANSACTION_USING_NESTED

[Former Member]

Hi,

Is it a Z program or a standard program.

regards,

Lakshmikanth.T.V