Refresh Portlets - PTM5_CACHE problem

Hi,
We have created a list of Discoverer portlets.
Those portlets are refreshing by using a PL/SQL procedure that we have written based on the tables PTM5_CACHE and PTM5_SCHEDULE.
For all the SSO users we created a private connection. As a result every SSO user that enters in the PORTAL can view specific data because we applied VPD. Firstly, we have created many SSO users and as a result a record added in the PTM5_CACHE for this user. Now, we have decided to grant access to the Discoverer Portlets only to 3 SSO users.
The problem is that when a refresh process is triggered then the reports will be refreshed for all the SSO users that we have defined in the first time. We want to define a way in order to refresh the portlets only for the 3 SSO users.
Can we delete the records from PTM5_CACHE and keep only those that refers to the SSO users that will view the Discoverer portlets? Will it be safe or is there any way to perform this?
Thanks in advance for the assistance.
Christos

Does this BI Publisher report appear as a link on the Dashboard page or it is run within BI publisher? If the BI >>publisher report is part of the dashboard, have you checked "View Latest Version"?User will only schedule this report on background, not post on the dashboard. Although I know scheduling will not use cache, but user willl verify the result on web viewer.
Is your answers request executed first based on repository variable and then the BI publisher report is run? Actually, the BIP report's data is all from one Answers query, so when the BIP report is run, the Answer report should be run first (according to my understanding on BIP and Answers coordination), which is based on the repository variable.
I have set the refresh interval to 1 min for the Repository variable.
Thx

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- Björn Syse
"Anders Thornberg" <[email protected]> wrote in message
news:[email protected]..
Hello,
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