Accessing Personnel number between two WDA applications

[Former Member]

I am new to webdynpro for ABAP.I have developed two individual webdynpro applications by hard coding unique field personnel Id in the select queries.

What I mean is I am getting all the fields from the select query and I am able to display the values on screen, I am writing query like

"select required-fields from table1 into table2 where pernr = '000000'".

I need to import common personnel Id(pernr) from one application to another.This can be achieved in portal integration or It can achieved

during individual web dynpro applications development?.Please suggest.

Thanks,

Reddy.

[former_member199125]

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

[Former Member]

Hi Reddy ,

You can also do it throgh component usage.

have a look at this tutorial by Thomas Jung :

[http://www.sdn.sap.com/irj/scn/elearn?rid=/library/uuid/e0bf5a27-8b7f-2d10-758e-9bc403e5e6e9]

regards

Kuldeep

Edited by: Kuldeep85 on May 31, 2011 10:16 AM

[Former Member]

Hi sudhir,

check this wiki to pass parameters between applications..

http://wiki.sdn.sap.com/wiki/display/WDABAP/ExampleforpassingvaluesfromoneApplicationtoanotherApplicationinWebDynproABAP.

Cheers,

Kris.