12.2 RMAN backup fail with ORA-17500: ODM err:Operation not permitted
Hi Recently upgraded oracle 11.2.0.4 database to 12.2.0.1
Normaly we do backup RMAN backup External backup storage and its works before with 11.2 Rman version.
When start backup from 12.2 having an issue.
+++++++++++++++++++++++++++
hannel ORA_DISK_1: starting piece 1 at 23-MAY-19
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 05/23/2019 12:57:58
ORA-17502: ksfdcre:7 Failed to create file /orabkp/oradata/DB01/rman/bkp_sets/DB01_db_7_20190523
ORA-17500: ODM err:Operation not permitted
continuing other job steps, job failed will not be re-run
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
including current control file in backup set