autoupgrade error TARGET_CDB_COMPATIBILITY

If you are converting your non-cdb to to a pdb using autoupgrade, you might run into this error:

2024-10-10 14:19:51.697 INFO
build.version:24.6.240905
build.hash:0ca273885
build.date:2024/09/05 11:30:40 -0400
build.max_target_version:23
build.MOS_NOTE:2485457.1
build.supported_target_versions:12.2,18,19,21,23
build.type:production
build.MOS_LINK:https://support.oracle.com/epmos/faces/DocumentDisplay?id=2485457.1
build.label:(HEAD, tag: v24.6, origin/stable_devel, stable_devel)
build.hash_date:2024/09/05 11:23:06 -0400

2024-10-10 14:19:51.850 INFO No preupgrade user action defined
2024-10-10 14:20:13.184 INFO Analyzing mydb01, 62 checks will run using 8 threads
2024-10-10 14:20:39.765 INFO File /u01/oracle/cfgtoollogs/autoupgrade/mydb01/mydb01/104/prechecks/mydb01_preupgrade.html not found
2024-10-10 14:20:39.767 INFO File /u01/oracle/cfgtoollogs/autoupgrade/mydb01/mydb01/104/prechecks/mydb01_preupgrade.log not found
2024-10-10 14:20:39.768 INFO File /u01/oracle/cfgtoollogs/autoupgrade/mydb01/mydb01/104/dbupgrade/datapatch_summary.log not found
2024-10-10 14:20:39.805 ERROR The following checks have ERROR severity and no auto fixup is available or
the fixup failed to resolve the issue. Fix them before continuing:
mydb01 TARGET_CDB_COMPATIBILITY
2024-10-10 14:20:39.925 ERROR Dispatcher failed: The following checks have ERROR severity and no auto fixup is available or
the fixup failed to resolve the issue. Fix them before continuing:
mydb01 TARGET_CDB_COMPATIBILITY
oracle.upgrade.autoupgrade.utils.errors.AutoUpgException: The following checks have ERROR severity and no auto fixup is available or
the fixup failed to resolve the issue. Fix them before continuing:
mydb01 TARGET_CDB_COMPATIBILITY
        at oracle.upgrade.autoupgrade.dbchecks.standard.checks.ChecksController.evaluateBlockerChecks(ChecksController.java:310)
        at oracle.upgrade.autoupgrade.dbchecks.standard.checks.ChecksController.executeChecks(ChecksController.java:166)
        at oracle.upgrade.autoupgrade.dispatcher.facade.subsystems.ExecuteChecks.executeStage(ExecuteChecks.java:95)
        at oracle.commons.dispatcher.JobStage.executeStage(JobStage.java:80)
        at oracle.commons.dispatcher.RunJobDefinition.runJob(RunJobDefinition.java:144)
        at oracle.upgrade.autoupgrade.dispatcher.v2.def.RunAutoUpgradeJob.executeDispatcher(RunAutoUpgradeJob.java:62)
        at oracle.upgrade.autoupgrade.dispatcher.AutoUpgDispatcher.run_(AutoUpgDispatcher.java:262)
        at oracle.upgrade.autoupgrade.dispatcher.AutoUpgDispatcher.run(AutoUpgDispatcher.java:245)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:750)

Cause:
The database you are converting to a pluggable database is installed with more options than the cdb you are trying to plug it into.

Solution:
Recreate your cdb so that it has the same options installed as the database you are trying to convert to a pdb.

Check the installed options in both databases like this:

set lines 200 pages 100
col comp_name format a40
col status format a20
SELECT COMP_NAME,COMP_ID,VERSION,STATUS FROM DBA_REGISTRY;