Oracle® Database 11g / 12c / 18c error codes EXP-00015: error on row number of table [string], column [string], datatype number

EXP-00015: error on row number of table [string], column [string], datatype number

Oracle Error Code: EXP-00015

Cause: Export encountered an error while fetching or writing the column. An accompanying message gives more information.

Action: Correct the error and try again.