OGG-01328
Column function diagnostic message: Could not find expected key column ({0})
Cause
The @RANGE function cannot create the ranges because a column on which to base the range is not defined.
Action
Add a primary key to the table definition, or specify a column on which to base the range allocation to the third position of the syntax as follows: @RANGE ( range_number , total_number_of_ranges , base_column ). See the Oracle GoldenGate reference documentation for more information.