Oracle Solution for Error ora-31526

ORA-31526: could not find source table string

.string for CDC change table string

.string

What triggered the Error:

The source table was missing or was not set up correctly for an imported Change Data Capture change table. A synchronous change table requires the source table to exist and have the Change Data Capture trigger defined on it. An asynchronous change table requires table rules to be defined for the source table.

What should we do to fix it:

Drop the imported change table because it is invalid. Verify that the schema containing the source table was included in the original export. If needed, perform the export again, including the schema of the source table. If change table is asynchronous, ensure that STREAMS_CONFIGURATION=y is specified for the import.