HubSpot makes CSV exports easy from lists, views, and reports. Before you load a file into a warehouse or re-import cleaned rows, a quick structural pass prevents silent data loss: truncated emails, wrong pipeline stage labels, or association IDs that no longer exist.
Sanity checks before the heavy lift
- Confirm header row uniqueness. Duplicate column names confuse strict loaders.
- Spot blank owner or lifecycle fields that will break routing rules downstream.
- For deals, align stage values with the current pipeline definition in the portal.
- For tickets, verify closed date and status pairs so SLA reports stay honest.
Use Table on your machine
Open the export in Table, use column visibility and filters to isolate one pipeline or owner, then scroll without loading the sheet into a shared drive parser. Local parsing fits lists that still contain personal data under GDPR-style policies.