Making a Query for the Category PO visible to all the Employees

Hi,

I am working on a SRM 7 implementaion where apart form the default queries I need to add a Query ' ALL PO's for Purchasers' and make it visible to all purchasers irrespective of the User-id, with the timeframe of 'Lst 90 days'.

I have done the necessary steps in SPRO and have made the query visible to the Purchaser role, still its doent show up

Can any one lemme know what step i might be missing.

Regards,

Gautam