Global setting in configuration to default the report output versions!!!!!!!

[krishna.cog@gmail.com]

Hi All,
Could it be possible to default the report output versions globally for all the reports. Usually cognos reports are defaulted to 1. But I would like to change this setting may be defaulted to 2. I have tried retention update (maintenance task) in cognos 10.2 tried to change the no of report output versions to 2 from 1. But whatever the reason it is not working.

1. Do we have any where in system.xml file or any configuration file we can be able to change this setting.

2. or we have any where in content store table where we can be able to update report output versions (to avoid maintenance task or performance issues).

3. I have come across the Java SDK ( but it is allowing me to change only few objects).

4. or any other workaround or solution which we can make use of would be really appreciated.
Please share me your experiences.

Thanks In Advance
J