Sanscreen Data Migration tool needs to run on OCI server (Windows or Linux) before customer will upgrade to 7.3.12 and above from older versions There is one hop if we need to upgrade existing custome...Sanscreen Data Migration tool needs to run on OCI server (Windows or Linux) before customer will upgrade to 7.3.12 and above from older versions There is one hop if we need to upgrade existing customers who are on (7.3.0-7.3.4) first to (7.3.5-7.3.11) then run the migration tool and then upgrade to 7.3.12. So need to run the ES migration tool first before OCI 7.3.12 or above upgrade to identify and remove older indices
