I recently upgraded CRM 4.0 to CRM 2011. Our CRM 4.0 and CRM 2011 are on different servers. About days after the upgrade, we need to re-run the upgrade again from another CRM 4.0 database file.
Can I simply restore an updated CRM 4.0 SQL backup to my CRM 2011 database server and do an import for rerunning the upgrade?
Or will I have to uninstall CRM 2011 and re-install CRM 2011 and then run the import organization of the CRM 4.0 database. The only reason I thought I may need to do a reinstall is so I will have a new MSCRM_Config database and clean SSRS reports directory for CRM upgrade again.
We don't have many customizations and SSRS reports.
Please advise.