ABAP- Call Tcode itself

[Former Member]

Hi experts

I have a program in ABAP with many screens that

one of the screens is my main screen.it means i call other

screens from that screen.

now i want to start this program(or actuly the tcode)

in new session.

suppose my main screen is  0200  and there is other screen 0300

and I assigned tcode   zt100 to program.

I want to open   zt100 in new session

if user click on one button in screen 0300.

please help me how can do it.

regards ,

Reza Rostami

[former_member188827]

try using FM:"ABAP4_CALL_TRANSACTION". Please refer to following links:

https://scn.sap.com/thread/584508

https://scn.sap.com/thread/23574

Regards

[Former Member]

Hi

using this function i can call for example MM01 from my program but as i said i need to call tcode z100 while i am i this tcode.it means calling a tcode from one of its screens.

reza

[Former Member]

Hi reza,

Use:-

CALL FUNCTION  ABAP4_CALL_TRANSACTION  STARTING NEW TASK

       EXPORTING

         tcode                         = ' '.

You can check this function module in detail.

[anilkumar_kalkivai]

Hi Reza,

Use FM: ABAP4_CALL_TRANSACTION

with Addition STARTING NEW TASK and DESTINATION NONE.

Sample Code:

DATA: msg_text(80) TYPE c, "Message text

      itab_spa TYPE STANDARD TABLE OF rfc_spagpa,

      wa_spa   TYPE rfc_spagpa.

* Fill out parameters

wa_spa-parid = 'AUN'.

wa_spa-parval = '0006012345'.

APPEND wa_spa TO itab_spa.

* Create a new session

* Asynchronous call to Transaction VA03 -->

CALL FUNCTION 'ABAP4_CALL_TRANSACTION' STARTING NEW TASK 'SORD'

  DESTINATION 'NONE'

  EXPORTING

      tcode = 'VA03'

      skip_screen = 'X'

  TABLES

      spagpa_tab = itab_spa

  EXCEPTIONS

    communication_failure = 1 MESSAGE msg_text

    system_failure        = 2 MESSAGE msg_text.

IF sy-subrc NE 0.

  WRITE: msg_text.

ELSE.

  WRITE: 'SCN.SAP.COM'.

ENDIF.

Regards,

Anil.

[Former Member]

Hi experts

Thank you all. my problem was solved.

but let me say that as I understood this FM works properly if the start screen  of TCODE is a dialog

screen(not a selection screen)

REZA ROSTAMI