Spreadsheet formula and macro repair console

Reduce spreadsheet repair time while keeping every change reviewable. For finance and operations teams maintaining spreadsheet models and Office macros, convert plain-language instructions, workbook files and existing formulas into reviewer-approved formulas and VBA code linked to the cells they change. The benefit is a testable hypothesis, measured through accepted formula fixes per analyst hour and corrections after workbook release; do not assume that AI output alone produces business value.

Confirm the buyer's problem and scope, collect plain-language instructions, workbook files and existing formulas, then follow this sequence: 1. Accept plain-language instructions for formulas and macros. 2. Generate spreadsheet formulas from descriptions. 3. Generate VBA code for Excel and Office automation. 4. Edit and copy existing formulas for reuse. 5. Detect formula errors and suggest corrections. 6. Explain formulas step by step. 7. Suggest more efficient and readable formula forms. Resolve uncertain cases with qualified reviewers, approve reviewer-approved formulas and VBA code linked to the cells they change, and measure accepted formula fixes per analyst hour and corrections after workbook release against a documented baseline.

How the AI works

Use AI to interpret permitted inputs, suggest structured mappings and generate candidate outputs for the stated task modules. Use deterministic code for arithmetic, schema validation, hard constraints and reproducible tests. Review source-linked explanations and uncertainty before accepting results. One workbook format and licensed Office version; final accounting logic and macro safety checks remain human. A model suggestion is never a verified fact, professional decision or authorization to act.

Safeguards

Preserve workbook integrity, source attribution, calculation accuracy and usage permissions. Named reviewers approve substantive changes and macro execution scope. One workbook format and licensed Office version; final accounting logic and macro safety checks remain human. Keep all consequential actions under authorized human control and do not fabricate missing inputs, permissions, professional judgments or market evidence.

What to build first

Pilot scope: One workbook format and licensed Office version; final accounting logic and macro safety checks remain human. Implement one approved input format, a bounded representative case set and the first two task modules: accept plain-language instructions for formulas and macros; generate spreadsheet formulas from descriptions. Support the third module with operator review: generate VBA code for Excel and Office automation. Include source references, corrections, basic organization access, approval states, export and value measurement. Use managed operator assistance for unresolved exceptions. The cost estimate covers this narrow prototype, not unrestricted multi-tenant scale, complex production integrations, specialist certification or physical operations.

What it can connect to

Customer-owned workbooks, authorized CSV exports and permitted internal data sources. Cloud file storage, spreadsheet import/export and reporting destinations. Start with file exchange and validate destination specifications before promising direct publishing. Start with authorized file exchange. Validate current provider access, usage rights and schema behavior before promising a connector.

The screens in detail

Primary screens: Instruction and workbook intake, Editable formula and macro preview, Review and export. Use a workbook tree for sheets and modules, a large central editing canvas, and a right-hand panel for source cells, explanations and comments. Let users compare original and proposed formulas side by side. Display draft, changes requested and approved states. Provide a reviewer link with comments anchored to the relevant cell or macro line. Make the task-specific outcome reviewer-approved formulas and VBA code linked to the cells they change visible beside its evidence, review state and value baseline.