TSMVS0024 Missing file name for file descriptor {0} .

A remote file could not be read because no file name was found for a modeled file descriptor.

Model Administrator Response:
If the file name should be returned from a modeled tool, check why the file name was found in the tool which caused the error message. In this case the "Parameter_From" attribute of the file input parameter must be set to "Previous_Tool". The tool which returns the file name must be called before the tool which requires the file name. If the file name should not have been returned by a tool, the "Name_Physical" attribute of the file descriptor needs to be defined in the model.