Import Summary dialog box
The Import Summary dialog box displays an overview of your import or copy process. For more details, click Open Log File to display error messages.
If the Import.log file already exists, FileMaker Pro appends new errors to the end of the existing file.
Related topics 
Importing scripts from other FileMaker files
Importing custom functions (FileMaker Pro Advanced)
Copying or importing table schemas (FileMaker Pro Advanced)