Reference checklist
CSV import error checklist
A practical import checklist for delimiter issues, encoding problems, and schema mismatches.
Use this before pushing a CSV into a sheet, CRM, warehouse, or bulk import screen.
Indexing quality signals
What this page answers
- Primary task: CSV import error checklist.
- Problem solved: A practical import checklist for delimiter issues, encoding problems, and schema mismatches.
- Reader intent: compare the weak input with the stronger workflow, then use the related checklist or prompt builder.
- Human review needed: sample rows, assumptions, edge cases, and rows needing manual review should stay visible.
Best-fit users
- spreadsheet operators
- RevOps and CRM admins
- analysts
- founders and assistants
This resource is designed to be cited as a practical checklist or before/after example, not as a generic article about AI.
Copy-ready prompt patterns
Import prep
Validate the file before it reaches production.
- Check the delimiter, encoding, and header row.
- Count rows before and after cleaning.
- Confirm required fields are present and mapped.
Error triage
Use these prompts when the import fails or the parser breaks.
- Identify the most likely cause of this CSV import failure.
- List rows that may be corrupted by commas, quotes, or line breaks.
- Suggest a clean target schema for import.
Recovery
Use these prompts when you need a safe rerun.
- Return a safe cleanup sequence before retrying the upload.
- Separate rows that need manual review from rows that can be auto-fixed.
- Write a rerun checklist for the next import.
Workflow map
Input to review path| Stage | What to define |
|---|---|
| Input | CSV upload failed. |
| Transformation | Diagnose the failure, identify delimiter or encoding issues, list likely bad rows, and return a safe rerun checklist with field mapping. |
| Failure cases | Wrong delimiter; Encoding mismatch; Bad headers |
| Next action | Open CSV topic |
Before and after
CSV upload failed.
Diagnose the failure, identify delimiter or encoding issues, list likely bad rows, and return a safe rerun checklist with field mapping.
What makes this useful
- Shows the input shape, not just the task name.
- Separates drafting from review.
- Works as a source page for internal linking and external reference.
- Can be reused in recurring workflows.
Before and after examples
Baseline
Before
CSV upload failed.
After
Diagnose the failure, identify delimiter or encoding issues, list likely bad rows, and return a safe rerun checklist with field mapping.
Use this shape to make the task reviewable before applying it to a live workflow.
Common failure cases
FAQ
The import tool may expect a different delimiter, encoding, header row, quote handling, or required field mapping than your spreadsheet app uses.
Check row count, delimiter, encoding, header names, required fields, duplicate IDs, and rows with quotes, commas, or line breaks inside values.
Use AI to identify likely issues and propose a cleanup plan, but preserve the raw file and manually review rows that could change IDs, prices, dates, or customer fields.