Xcelsisus - qaaws - prompt from webi

Hello,

using XI 3.1 sp2 fix pack 2.3 and xcelsius 2008.

in xcelsius 2008 i have a connection with a web service which is from a tab webi document published with webi rich client.

this webi doc have a simple prompt (not date).

In xcelsius i select getreportblock and map input valueofprompt with an excel cell.

what is index ? what have i to put in index value ?

It doesn't work at all, data are not refreshed.

Thanks