# File

- [Open](https://docs.maitredpos.com/maitred/maitred-complete-online-documentation/chap-10-database/file/open.md)
- [New](https://docs.maitredpos.com/maitred/maitred-complete-online-documentation/chap-10-database/file/new.md)
- [Validation](https://docs.maitredpos.com/maitred/maitred-complete-online-documentation/chap-10-database/file/validation.md)
- [Update](https://docs.maitredpos.com/maitred/maitred-complete-online-documentation/chap-10-database/file/update.md)
- [Printer](https://docs.maitredpos.com/maitred/maitred-complete-online-documentation/chap-10-database/file/printer.md)
- [Log](https://docs.maitredpos.com/maitred/maitred-complete-online-documentation/chap-10-database/file/log.md)