Oracle Error Message
RMAN-05073: Tablespace string creation SCN string is ahead of point-in-time SCN string
Reason for the Error
The tablespace was found in the control file but the creation system change number (SCN) of the datafile(s) is after the specified point-in-time. This can happen if a previous tablespace point-in-time recovery was performed, for the tablespace.
Solution
If a previous TSPITR has been performed drop the tablespace and retry the command. Otherwise, verify the name of the tablespace and/or the point-in-time and resubmit the command.