Thomas
You said that:
You can't recover just tablespace in Point-In_time_recovery. You need to restore complete database and recovery.


The documentation says that you can perform tablespace point in time rfecovery using RMAN.
You can also perform recovery at the following level.
Database
Tablespace
Datafile
and I wass trying to do the Tablespace point in time recovery.
(TSPITR)