How to get the workitem id from UWL

HI All,

           I have developed a workflow and   starting this workflow from webdynpro abap.I integrated that task in SWFVISU

transaction  to trigger the webdynpro from UWL up to now its working fine.

but now the problem is i need to get the WI_ID of the particular workitem (which i clicked on UWL to trigger my webdynpro application).

Thank you,

Harsha P

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