Corruption occurred in MS outlook data file on a frequent basis and many users either use a third-party tool or manual methods as the ultimate way to repair corruption is by using an inbox repair tool first then go for any other third party tool.
The inbox repair tool can recover many corruption issues.
So get complete information from this helpful guide to use Inbox Repair Tool
PST Repair Tool can be used to resolve severe corruption. It works super fast as you can recover your corrupted Outlook data file within a few seconds