Calling one WD Application fron URL

Hi Experts,
I have to call one WD Application in a report.For that i use one FM which gives me URL after passing application name to that.
The URL which i am getting from the FM is working fine.
Further the requirement is to pass a value from the report to the WD Application.
Is it possible by modify the URL with parameter?
I need that value at the view level as well,how i can do this.
Please help.
Thanks
Mahesh

this is method to pass value to pass from one wda to another wda through modifying the url. ( not from report to wda )
Data w_url type string,
w_value type string.
get the url of calling aplication
call method cl_Wd_utilities->construct_wd_url
exporting application name = name of second application( to which u want to pass parameter )
importing out_absolute_url = w_url.
***Make the value type compatible that has to passed with url.
w_string = lv_pernr
***Now attach the parameter and its value with url that have to passed to 2nd application
call method cl_http_Server=>append_field_url
exporting name = 'pernr'
value = ' w_value'
changing url = w_url.
then popup window for 2nd application with above url
lo_window = lo_window_manager->create_external_application ( url = w_url ).
lo_window -> open( ).
***now in wddoinit of 2nd application
data lv_param type string
lv_param = wdr_task=>client_window->get_parameter( ' pernr ').
Now you can use lv_param in 2nd application.
Regards
srinivas

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Call another WD Application (Web Dynpro for ABAP)

Hi, everyone.
I have a question.
I made two WD applications. The applications are not related to main Component and Sub Component.
I wanna call one WD application from a main WD application as like ABAP call transaction.
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Message was edited by: Vijaya Kumar

The Web Dynpro application was called up with the wrong URL parameters

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Enter the URL parameters and their use.
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How to Pass values between one webdynpro application to another

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Thanks
ANANTH.

If you dont want to pass values through URL, then you must have to use component Usage with interface node.
Or you can try like this,
by appending field value to url,
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***Now attach the parameter and its value with url that have to passed to 2nd application
call method cl_http_Server=>append_field_url
exporting name = 'pernr'
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then popup window for 2nd application with above url
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data lv_param type string
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Regards
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