DynamicsBlogger reminds us that for Year-End Closing: Backup And Backup Data. This is one of those things I’ve always preached and practiced. Even a large GP database can be backed up relatively quickly compared to the cost of an error.
Year-End Closing: Backup And Backup Data
Archived post from 2011. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.