Recent DiscussionsMost RecentNewest TopicsMost LikesSolutionsTagged:TagAutonumber in MS Access jumped value from 27307 to 335570970 Hi, I am using MS access for managing my work related data. Autonumber in a field in a table jumped from 27307 to 335570970. Any reason why? is it dangerous for the data? Any method to reverse it or manage it?