25604: Surplus long file info (column name/id '<column_name>') ignored 

Explanation:

This warning appears if you are using the Loader command for exporting data and you want to export LONG columns. You have specified LONG data streams in the command. These data streams cannot be assigned to a column in the column list of the command. Any supernumerary LONG data streams will be ignored when exporting the data. This warning does not cause the command to terminate.

User Response:

No user action is required.