The "run" command line parameter can be specified when starting Access Maintainer (Professional version only).

This will instruct the program to begin processing immediately, then close once the operation is complete.

This is the same as selecting "Process Now" from the menu.

/RS - Command Line Parameter

This parameter "run silent" provides the same functionality as /r except it suppresses the final error prompt which may be displayed if errors occurred.

Use this parameter where you do not want the warning error box to display and stop future processing.