Diagnosis
The file name is not compliant with the ISO 9660 standard.
This standard restricts file names as follows:
File names may not exceed eight characters in length and theenhancements may not be longer than three characters ("8.3 format").
File names and enhancements must be written in capital letters.
Digits in file names should be separated from letters by an underscore.Example: JA_97.TXT.
Only the following characters are permitted: A - Z, 0 - 9, _(underscore)
In the case of enhancement files, the Data Extraction Tool automaticallyadds three characters to the file name. For this reason, you can onlyuse a maximum of five characters for the file name and, if desired, upto three additional characters for the file enhancement.

Procedure
Enter a valid file name. If you are not required to apply the ISO 9660standard, deactivate the relevant option in the data file configuration.