OGG-30100
Table {0} has column {1} whose offset is zero but length {4} is non-zero at lri {2}.{3}. There could possibly be a DDL Mismatch issue.
Cause
The current column has a NULL value but either its offset or length is not NULL.
Action
Exclude this table from the Oracle GoldenGate configuration, stop user activity on it, and then resynchronize it. Add it back to the Oracle GoldenGate configuration, and then restart the processes.