Google Sheets cleanup checklist for assistants checklist

Checklist

Raw source material is preserved before AI edits begin.The desired output format is written explicitly.Edge cases, missing values, and exceptions are listed.The first output is reviewed against real examples.The final prompt is stored for reuse.Sensitive or policy-heavy cases get manual review.Duplicate the raw tab before editing.Confirm the final columns and duplicate rules.Use AI to produce cleanup steps and formulas.Review exceptions before handing off the clean sheet.

Mistakes to avoid

not asking what counts as a duplicate

Make the prompt more specific, keep the source data visible, and review the output before using it in a live workflow.

deleting source data

Make the prompt more specific, keep the source data visible, and review the output before using it in a live workflow.

changing column names without approval

Make the prompt more specific, keep the source data visible, and review the output before using it in a live workflow.

skipping a final exception review

Make the prompt more specific, keep the source data visible, and review the output before using it in a live workflow.

Related workflow pages

Use the Google Sheets cleanup checklist for assistants prompt builderA repeatable assistant workflow for cleaning names, dates, blanks, duplicates, and combined fields in Sheets.Copy Google Sheets cleanup checklist for assistants prompt templatesA repeatable assistant workflow for cleaning names, dates, blanks, duplicates, and combined fields in Sheets.Compare AI tools for Google Sheets cleanup checklist for assistantsA repeatable assistant workflow for cleaning names, dates, blanks, duplicates, and combined fields in Sheets.Follow the Google Sheets cleanup checklist for assistants workflowA repeatable assistant workflow for cleaning names, dates, blanks, duplicates, and combined fields in Sheets.Google Sheets cleanup checklist for assistantsA repeatable assistant workflow for cleaning names, dates, blanks, duplicates, and combined fields in Sheets.Use the AI for Google Sheets cleanup prompt builderClean messy imports, normalize columns, and prepare sheets for reporting with repeatable prompts.