Received an IWNG9998E error

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This condition occurs when you attempt to import a copy set.

Problem

You received the following error when attempting to import copy sets from a CSV file. 
IWNG9998E  An internal error has occurred.

This error typically occurs when one or more of the rows in the input file do not contain a valid, non-empty entry for each column. Even if the column is extra and not needed for the particular copy set type you are importing, it is necessary to have an entry in every column.

Action

Ensure that every column has an entry.