Call a ECC Tcode from a Web Application

[anuj_srivastava]

Hi,

I am new to Dynpro and need some help on one of the business requirements.

The requirement is to call a transaction code in ECC when the user clicks on a button on a web page( Non SAP). Apart from calling the transaction I also need to pass on the values from the web page to the called transaction. Once the user is in ECC system the values need to be passed onto the first screen of the t code without which he cannot move onto the next screen. When user hits enter after filling the values on first screen the next page opens up and the remaining values need to be passed in this screen.

Thanks for your help and support.

Thanks,

Anuj

[former_member215610]

Hi Srivastava,

You can insert IFrame UI element into view and bind attribute of type string into SOURCE.

And assign URL in to attribute like

lv_url = 'http://' lv_host ':' lv_port '/sap/bc/gui/sap/its/webgui?~transaction='

         ev_tcode.

where lv_host = server name ex. s10a2.domain.com

          lv_port = server port no ex. 8002

          ev_tocode = your tcode to display.

Regards,

Ragavendra

[Former Member]

Hello Anuj,

1: Call below method to get  host, port and protocol

    cl_http_server=>if_http_server~get_location

2:  concatenate protocol  '://' host  ':' port  '/sap/bc/gui/sap/its/webgui/?sap-client=&~transaction='your tcode name' into url

3: get the window manager as we are opening t code in external window.

  DATA lo_window_manager TYPE REF TO if_wd_window_manager.

  DATA lo_api_component  TYPE REF TO if_wd_component.

  DATA lo_window         TYPE REF TO if_wd_window.

  lo_api_component  = wd_comp_controller->wd_get_api( ).

  lo_window_manager = lo_api_component->get_window_manager( ).

4: Call the url which we created above

  lo_window_manager->create_external_window(

     EXPORTING

       url    = url

     RECEIVING

       window = lo_window ).

The T code will be executed using the integrated ITS

Refer following link.It will give you an idea.

http://www.****************/Tutorials/WebDynproABAP/TransactionCode/Index.htm

http://www.****************/Tutorials/WebDynproABAP/SAPGUI/Index.htm

http://scn.sap.com/message/14260268#14260268

Thanks

Katrice