Excel
Choose a cleaning level
Cleaning controls how conservative the requested transformations should be.
What you should know
- None requests no cleaning.
- Basic and Standard use bounded deterministic changes.
- Advanced, AI Recommended, and Custom may require review.
- Ambiguous values should be preserved with warnings rather than guessed.
Authoritative guide04-excel-analytics.md
The complete guide is maintained in the versioned NextGen user documentation.