How to fix the Oracle error ORA-39223: Internal Data Pump error. Master table information for version string not found.?

In this post, you’ll learn more about the Oracle ErrorORA-39223: Internal Data Pump error. Master table information for version string not found. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-39223: Internal Data Pump error. Master table information for version string not found.

Reason for the Error ORA-39223: Internal Data Pump error. Master table information for version string not found.

An unexpected error occurred while processing the job. The data in an internal table could not be found.

How to fix the Error ORA-39223: Internal Data Pump error. Master table information for version string not found. ?

You can fix this error in Oracle by following the below steps

Contact Oracle Support Services.