Cause
The user attempted to perform an operation that is not supported for the particular advisor or task type.
The user attempted to perform an operation that is not supported for the particular advisor or task type.
Validate the task or object and retry the operation.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
https://community.oracle.com/message/3780788
https://community.oracle.com/message/3780786
https://community.oracle.com/message/3902848
https://community.oracle.com/message/3229900
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