ORA-22950: cannot ORDER objects without MAP or ORDER method

Document ID : KB000008295
Last Modified Date : 14/02/2018
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Issue:

When sampling a database, we are seeing the following error- ORA-22950: cannot ORDER objects without MAP or ORDER method. 

Environment:
CA Test Data Manager (TDM)- Datamaker, Oracle
Cause:

Development has confirmed that the product is currently working as designed. When Datamaker detects a column that it cannot profile, it will flag it and ignore it, then move onto the next one. Sampling will complete for all tables and then a message about a log file will be provided for the columns that were not profiled. 

Resolution:

Here is the resolution from Oracle. We recommend working with your DBA to accomplish this. 
https://community.oracle.com/thread/631321 

Cause: Object types must have map or order methods defined for all comparisons other than equality and inequality comparisons. 
Action: Define a map or order method for the object type. 

Additional Information:

If you experience any further issues, please open a support case by going to https://support.ca.com/us.html