WorkSpace > WorkFilePrefix

Use the WorkFilePrefix setting to select a convention for naming work files.

The default value is Unique.

The name of a work file is the base name of the compiled map file. The extension is .Inn, for an input, and .Onn for an output, where nn is the card number. For example, the work file for input card number 3 has the extension .I03.
Generates unique work files with no conflict between work files each time a given map is run. If this option is turned on, work files are automatically deleted.