One of the DBA mistakenly while adding space added a system data file in FRA disk group. Now task is to move the system data file from FRA to DATA1 without impact. I tried RMAN method of copying as backup but it failed. Since its System I do not want to do try and error. So if someone could please help me with the steps.
I just need to move +FRA/test/datafile/system.262.820686057 to DATA 1 diskgroup.