How to build the "Path Prefix" HTTP Adapter at run time

Hi All,
I have a scenario wherein I have to call the HTTP Url of a thiird party system from R/3 via PI.
The third party url looks liike this:
http://gis/ias/cgi-bin/siscgi.exe?request=batch&command=<requests><request><name>sis_neighbouring_knos_for_sambandh_service</name><buffer>20</buffer><same_premise_kno>123</same_premise_kno><l
eft_kno>331</left_kno><gis_id>4019589</gis_id><priority>same_premise_kno,left_kno,right_kno,gis_id</priority></request></requests>&user_name=sambandh.sias&pa
ssword=sambandhsias
I have successfully created a HTTP Recevier comm channel and provided the following in the "Path Prefix"
/ias/cgi-bin/siscgi.exe?request=batch&command=<requests><request><name>sis_neighbouring_knos_for_sambandh_service</name><buffer>20</buffer><same_premise_kno>123</same_premise_kno><l
eft_kno>331</left_kno><gis_id>4019589</gis_id><priority>same_premise_kno,left_kno,right_kno,gis_id</priority></request></requests>&user_name=sambandh.sias&pa
ssword=sambandhsias
But If I need to pass the values inside the xml tags specified above e.g. "name" at run time, How do I do that?
I have explored the "Apply URL Parameters" option in the HTTP Comm channel but it has fixed names for the HTTP URL parameter.
Please let me know how is this possible hopefully without a UDF
thanks,
Piyush

Hi Piyush,
Have you checked the option of ASMA of the adapter?
http://help.sap.com/saphelp_nw04/helpdata/en/43/64dbb0af9f30b4e10000000a11466f/content.htm
Also see Note 1101338 - Dynamic configuration of HTTP adapter
Regards
Suraj

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