KUP-04077

Error: KUP-04077: unknown format specifier in file name string

Causa: A format specifier is a percent sign followed by a character. The percent sign and character are replaced by a value depending on the character. This error occurs when the character following the percent sign is not defined to have a value.

Acción: See the documentation for information on valid format specifiers. If the file to be opened needs to have a percent sign in its name, then use two percent signs. They will get replaced by a single percent sign in the resulting file name.