New Internet Service in customer names space starting with "/".

Hi gurus,

My requirment is to have new transaction type which is copy of BBPSC01 and correponding new internet service which is alos copy of BBPSC01 internet service.

Based on the transaction code passed to the aplicaion i will do my businesslogics.

For that i have done the following steps.

step 1 : I have created a internet servce in SICF transaction in the path "default host->sap->bc->gui->sap->its->vwk “

step 2: I have created transaction code /VWK/BBP_CTR_BID and in easy web transaction service, i have provide service as "/VWK/BBPCTRBID"

step 3: i have created internet service "/VWK/BBPCTRBID" in SE80 transaction.which is copied from BBPSC01.

step :4 : i have added this transaction code in purchaser role in PFCG T-code.

Now problem is Because of Customer names space "/VWK/" , When I click the link for this transaction "/VWK/BBP_CTR_BID" in the left hand side of SRM Application , in url it converts "/" to "-" and the internet service isnot called.

it givesthe followin error.

The call of the URL http://isaeedbz.in.audi.vwg:8038/sap/bc/gui/sap/its/-vwk-bbpctrbid/! Been canceled because of a service is not available.

Where i went wrong or what should be done.

Please guide me. Its urgent.

PS: For appropriate answer points will be rewarded.

Thanks a lot in advance.

Regards

kalandi