The size of FCL file reached the maximum supported file size and the FCL has been reactivated. All records stored in the FCL file, starting from the current fc_loff up to the maximum file size, have been purged. New records will be recorded in the FCL file starting from offset fs_bsize. The activation time in the FCL is reset to the time of reactivation. The impact is equivalent to File Change Log being deactivated and activated.