Question Re: Reg calling Transaction code in Webdynpro ABAP in Technology Q&A

Reg calling Transaction code in Webdynpro ABAP

former_member186491 — Wed, 13 Jan 2010 16:42:04 GMT

Hi All,

Can I call Transaction code in Webdynpro ABAP Portal Application. If so, how can this be possible? Can anybody give me a lead?

Thanks.

Kumar Saurav.

Re: Reg calling Transaction code in Webdynpro ABAP

Former Member — Wed, 13 Jan 2010 18:56:32 GMT

Hi,

It can be possible.

SAP Internet Transaction Server (ITS) - The ITS is the interface between the Internet and R/3 which Gives HTML view of each and every SAP tcode....

So to display a standard tcode in your webdynpro application you can use ITS.

as a example here is the URL which can help you to open su01 Tcode..Call this URL using LINK TOACTION or Link to URL UI Elements...in ur webdynpro component...

http://<url>:portno/sap/bc/gui/sap/its/webgui?~TRANSACTION=SU01

<url>:portno = your application server (you can easily find it from your webdynpro application Properties)

If it is not working you need to do some setting let me know for that ....

Thanks & Regards.

Re: Reg calling Transaction code in Webdynpro ABAP

arjun_thakur — Thu, 14 Jan 2010 04:15:27 GMT

Hi,

There are two ways to do it:

1) You can create a transaction iview in the portal to call the tcode. When you create a transaction iview, you'll have to provide the tcode which you want to call, then n URL will be created for that transaction iview. Use this URL with the link to url UI element in your component.

2) Refer the reply of Raju in this thread:

I hope it helps.

Regards

Arjun

Re: Reg calling Transaction code in Webdynpro ABAP

Former Member — Thu, 14 Jan 2010 04:38:22 GMT

hi ,

u can not call tcode directly from Web Dynpro Application.

As correctly pointed ,u need to create iview in the portal to call the tcode.

regards,

amit

Re: Reg calling Transaction code in Webdynpro ABAP

Former Member — Thu, 14 Jan 2010 12:20:57 GMT

You can you the below code to call a T code from webdynpro ABAP:

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

Thanks

Vishal kapoor

Re: Reg calling Transaction code in Webdynpro ABAP

Former Member — Tue, 28 Dec 2010 08:36:19 GMT

Or maybe simply concatenate

/sap/bc/gui/sap/its/webgui?~TRANSACTION=

to your TCODE and use this string as a relative URL.

If the transaction you want to open is on the same WebAS where the WD App si running, this works greatly and allow you to avoid hard coding hostname/port or doing some other scripting to intercept them (you just use the same host/port which your WD App is using).

One thing worth mentioning is you need to enable basic SSO in RZ10 (accept sso tickets) in order to avoid double logon.

Cheers

Alex

Re: Reg calling Transaction code in Webdynpro ABAP

Former Member — Fri, 12 Apr 2013 05:56:07 GMT

Hi,

The most easy Way is here:

1) Test any Webdynpro Application from SE80 when the webdynpro Browser opens to display output

Copy its HTTP link, Suppose we get the below link

http://r3d01web1.Siemens.dk:8001/sap/bc/webdynpro/sap/z_dynamic_view?sap-client=002&sap-language=EN

2) Now replace some part of the above link ( webdynpro/sap/z_dynamic_view?sap-client=002&sap-language=EN ) with the new link part ( gui/sap/its/webgui?~transaction=PA30 )

So that the newly generated link is such that the below one:

http://r3d01web1.Siemens.dk:8001/sap/bc/gui/sap/its/webgui?~transaction=PA30

Note in place of PA30 you can put any of your desired tcode.

3) Now Just Make a webdynpro component and in its View layout put a LINK TO URL ui element

and in its property REFERENCE just past the http link ( http://r3d01web1.Siemens.dk:8001/sap/bc/gui/sap/its/webgui?~transaction=PA30 )

4) Activate and test your webdynpro Application.

Re: Reg calling Transaction code in Webdynpro ABAP

former_member211591 — Mon, 15 Apr 2013 11:28:32 GMT

Hi...

is it required to have SAP GUI installed to make 'webgui/~transaction=XXX' work?

ismail

Re: Reg calling Transaction code in Webdynpro ABAP

ssharma28 — Fri, 31 Oct 2014 04:12:28 GMT

Hi Vishal,

We are calling a transaction through webdynpro using this URL which you mentioned in your comment.

we have passed the parameters to skip initial screen.

This was working fine before upgrade. Now we have upgraded system ehp7. here in new system, the same transaction is getting opened up with selection screen and prepopulated fields which we are passing from the webdynpro. What could have changed or do we need to do some settings to skip initial screen?

Thanks,

Seema

Re: Reg calling Transaction code in Webdynpro ABAP

ssharma28 — Sat, 01 Nov 2014 19:51:36 GMT

The problem is solved using OKCODE ONLI.

Thanks,

Seema