The filegroup IDs of the files that belong to the clone database can be incorrect if the source database has gaps in the filegroup IDs due to the removal of files or filegroups. When you try to insert data into the table that belongs to the incorrectly generated clone database, you receive an error message that resembles the following message: Msg 622, Level 16, State 3, Line <LineNumber> The filegroup "<FileGroupName>" has no files assigned to it. Tables, indexes, text columns, ntext columns, and image columns cannot be populated on this filegroup until a file is added.
