Use @ Tab to Evaluate Paths

Evaluates dynamic variables in the export location and filename using the @ tab.
Use this when the information needed to build the export path is stored on the file's @ tab instead of a model-specific configuration tab.
This is useful when folder names, customer names, project numbers, release folders, or other path values are maintained on @.
For example, if the export location uses a variable from @:
(VaultRootFolder)\Released PDFs\(ProjectNumber)
PDMPublisher reads ProjectNumber from the @ tab and uses it to construct the final export path.
Use this with Export Location when the export folder depends on variables stored on @.