How to Sync SAP HANA Backup catalog(M_BACKUP_CATALOG) with actual files on OS.

Experts,

            . The backup catalog table(M_BACKUP_CATALOG) is showing all the backups which was successful. Is there is a way to sync HANA DB CATALOG tables with the actual files on the OS Side.?

   We are overwriting the backup files with same file format for each day of the week.That means we have only 7 days backup at a max in backup directory

   M_BACKUP_CATALOG tables showing the entire history.I just want to see only the valid backups that are available in the file system.

Regards

Suresh