Help me!!

How to pass multiple parameters to a BW Report Iview from portal?

Iam using EPCF's doNavigate functionality.

EX:

My BEx Query String is: CMD=LDOC&TEMPLATE_ID=XXXXXXXXX.

I built an iview with this string.Itz fine.It opens up the report.

Now we wanna try sending filters or parameters to the report.

parameters to be passed are:

&PAR_1=XXX&PAR_2=YYY&PAR_3=ZZZZZ.

I tried something like,

<a href="BW Report"

onclick="return EPCM.doNavigate(

'ROLES://portal_content/com.cop.....myiview?DynamicParameter=PAR_1%3dXXX&26PAR_2%3dYYY&26PAR_3%3dZZZZZ

', 1);void(0);">

BW Report with paramaters</a>

Itz not opening the BW Report with parameters(Filters) sent Instead it opens the same iview.I tired changing the filter values but no affect on the URL.....

Iam dubious abt the way the parameters are passed to the URL.

Itz kind of urgent, Anyone's help wud be gr8'ly aprreciated.

Thanx SDN Folks.