DBT-19421
Tablespace block size(s) of source PDB 'string' does not match the configured block size of the target database 'string'.
Cause
Source PDB is having tablespaces configured with block size(s) '%s'. However the target database is having '%s' as configured block size(s).
Action
Refer operation help to specify appropriate arguments for the application to be able to update db block cache size initialization parameters.