ORA-43532
Cannot string directive 'string': number of columns specified in the string COLUMNS clause is more than the maximum number of columns allowed: string.
Cause
The number of columns present in the LOGGED COLUMNS clause cannot be more than the maximum number of columns allowed in the LOGGED COLUMNS clause.
Action
Ensure the number of columns present in the LOGGED COLUMNS clause is less than maximum number of columns allowed in the LOGGED COLUMNS clause.