How to delete System / System Connector in VIRSA CC ??

Question

We have implemented VIRSA with 1 System Landscape. i.e for VIRSA we have only one system.
Our VIRSA version is 5.1.
Currently our VIRSA is configured  with 2 DEV + 2 QTY + 2 PRD ABAP systems.
i.e VIRSA is having now 6 ABAP Systems for analysis.
As we aware in 5.1 Batch Risk Analysis can not be run for 1 system.
we have to run Batch Risks Analysis for all systems - it is taking everytime 72 Hours to compete the same.
During 72 Hours any system has any problem / connection / restart / any thing happens. The batch risk analysis goes into "ERROR".
In this corner - we want to remove DEV & QA Systems from VIRSA.
How we can do that??
When we are trying to delte the Connectors of respective Systems.
we are getting the following message
" com.virsa.cc.rulearchitect.dao.DAOException: Cannot delete connector as there are entries related to this connector in the system. "
How can we delete the Connectors in a standard way. if it can not be delted in stnadard way , what is the work around ??
Rgds
Edited by: B Jyothi on May 11, 2009 5:50 AM

Answer 1

Hi.. Experts
If we would like to delete the connectors,
we can do it manually from database.
You can use attached deletion script which needs to be run at database level.
and restart the instance which very much mandatory
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Note : SAP never recommends to use deletion script on Production Server.
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IMPORTANT Note 1 - 
+++++++++++++++++++
This script will delete EVERYTHING related to a connector
including rules, mitigations, management reports, etc.
Therefore, Customer are doing this on their own accord.
In order to delete the (CC) data, you would have to run a
deletion script against the database tables.
However, this is not the recommended best practice especially
in a production environment.
In doing so this may cause data inconsistencies and may render your
application unstable. Therefore, please be advised that by using the
script you are doing this at your own accord and SAP Support will not
be responsible for any loss of data consequent to the application of the
script and SAP cannot support an unstable application.
The script will be provided only upon request. Again, please be aware that
execution of this script is recommended only in a non productive environment.
It is also recommended that you take a backup of the database prior to
executing the script.
IMPORTANT Note 2 -
+++++++++++++++++++
Please involve your DBA to run the attached scripts on the Java Database
where you have the CC 5.x Installed. Since you want to delete the data
for a particular connector,
kindly replace the '&1' in the script
for VSYSKEY with the SID of the Connector.
Note:
+++++++++++++++++++
The Management reports will also be removed after you run the script
andyou will have to re-run the Management Update Jobs for the exisiting
connectors, to make sure that you have the accurate results in the
graphs.
PLEASE USE THIS SCRIPT ONLY ON YOUR OWN RISK. STILL WE HAVE A COMPLETE BACKUP
WE HAVE NO RISK; TAKE BACKUP & TAKE A CHANCE RUNNING THIS SCRIPT.