Customers have successfully used FastMaint with several hundred tasks, equipment, parts, maintenance personnel, etc. defined in the database. Customers have reported good performance even with over ten concurrent users and databases of several hundred megabytes in size.
To retain good performance system administrators are advised to compact the database regularly. Besides this one should take periodic backups of the database to protect against loss or corruption. Please refer to the FastMaint Help file for more information on performance optimization and administration.