Hi
As you have discarded the full load option in your initial post itself, i have not suggested that.
The tables which i have mentioned are correct. You can restore your list of tables too. There is no harm in restoring them all for last 7 requests.
I agree RSA7 is not an option for you.
Otherwise you can do repair full loads for the selected date range in the infopackage.
I had a bitter experience manipulating delta time stamps in ROOSGENDLM table back in 2010. I have learned a big lesson that time not to touch it anymore. If you want to try with it, it is up to you.
Conclusion : The most optimistic solution would be Repair full loads or restoring tables. ROOSGENDLM is strictly not advised
Grant points if it helps.
Thanks and Regards