Hi Satya,
We ran this archiving object for different clients. I have different exp in the projects
1) As the restriction on yearly basis is not existed, recently created and not used profitability segments also got archived. Hence reloaded the data back to the tables. Business was not ready to go ahead with this AO later.
2) Created the custom report as in SAP Note 571189, and ran the archiving without any issues.
Regards,
Sudheer T