The following error message is displayed in ArcInfo Workstation most frequently when the CLEAN or BUILD commands are used, but may also occur with other ArcInfo Workstation commands. It also happens frequently on Windows XP, and may also occur on Windows 2000. This has been reported on Windows 7 as well.
"'mv' is not recognized as an internal or external command, operable program or batch file.
DRENAM: No error"
The cause for this error is unknown.
move %1 %2
Administrative permissions are required to save the file to this location.
A coverage can only be copied using the ArcInfo Workstation COPY command, or using Copy and Paste in ArcCatalog. Coverage data may not be copied using Windows Explorer. Access the link to the Knowledge Base article 27540 "How can I display ADF files from a coverage in ArcMap?" at the link below for further information about the structure of an ArcInfo coverage.