FIG. 1
EXAMPLE DATA
How it works
INCOMING EDITS
- ROW-1180price update · SKU 4410
- ROW-1181quantity pasted as text
- ROW-1182formula overwritten
CHECKS — ROW-1180
- SKU existsOK
- price within 20% of lastOK
- margin above floorOK
- editor allowedOK
- verdictSAVE
YOUR DATA AND FORMULAS, KEPT
RESULT
- SAVED · LOGGEDROW-1180
- FIXED · PLEASE CONFIRMROW-1181
- BLOCKED · FORMULA LOCKEDROW-1182
EVERY CHANGE LOGGED. NOTHING SILENTLY LOST.
SPEC SHEET
- DOES
- Moves your spreadsheet's logic into a tool with entry checks, permissions and change history.
- INPUTS
- Your existing workbook or workbooks.
- AI SCOPE
- Rarely needed. Validation is plain rules.
- FAILS
- Safe. Bad entries are blocked or queued, never silently saved.
- EXPORTS
- Back to Excel or CSV any time.
- OWNER
- You, at handover. Full source and docs.