Issue with OpenDoc in 3.1 SP7

Hi All,

I have created a open docment fucntion which is opening the correct report but promt is not working. i am not sure what the issue is.

Details

URL: ="<a href=\"http://3.215.145.97:8080/OpenDocument/opendoc/openDocument.jsp?iDocID=AUbcOOMVyJxDlnEGZi_bgKE&sIDType=CUID&sType=wid&isSABC=[Rootinteractionid]&sRefresh=N\" title=\"\" target=\"_blank\" nav=\"web\">"+[Rootinteractionid]+"</a>"

prompt Name : ABC

thanks in advance