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Tips3 min read

CSV Import: Stop Copy-Pasting Your Crew Data

Mario Fernandez

Mario Fernandez

CEO · Mar 5, 2026 · 3 min read

Every production company has the spreadsheet. You know the one. Hundreds of rows, dozens of columns, years of crew data accumulated across Google Sheets, Excel files, and whatever that one PM was using before they left. Moving to a new platform should not mean retyping all of it.

CSV import exists to solve exactly this problem. One file, one upload, and your crew roster is live.

The Dread of Migration

Switching crew management tools feels like moving apartments. You know the new place is better, but the thought of packing everything up keeps you in the old one for another six months. Production companies routinely delay adopting better systems because the migration cost feels too high.

The math is simple but painful. Two hundred crew members, each with a name, phone number, email, skills, certifications, pay rate, and notes. At three minutes per manual entry, that is ten hours of data entry. Nobody has ten hours to spare during a busy season. So the spreadsheet wins by default, not because it is better, but because it is already full of data.

CSV import changes that equation. Export your existing spreadsheet as a CSV file, upload it, and let the system do the work.

Column Mapping and Validation

Raw CSV files are messy. Every company structures their data differently. One might label a column "Cell Phone" while another uses "Mobile" and a third just writes "Phone 2." A good import tool does not demand that your columns match a rigid template. It lets you map your columns to the right fields through a visual interface.

The column mapping step is where you tell the system that your "Cell Phone" column corresponds to the phone number field, that "Specialties" maps to skills, and that "Day Rate" is the pay rate. Drag, drop, confirm. Fields that do not have a match get skipped without breaking anything.

Validation catches problems before they become permanent. Missing required fields like email addresses get flagged. Duplicate entries, where two rows share the same email or phone number, surface as warnings. The system does not silently overwrite existing records or create duplicates. It tells you what it found and lets you decide.

Handling Format Differences

Date formats are the silent killer of data imports. Is "03/05/26" March 5th or May 3rd? Phone numbers come in every shape: with country codes, without, with dashes, with parentheses, with spaces, with nothing at all. Certifications might list expiration dates in one format in your US office and another in your UK office.

A thoughtful import system normalizes these automatically. It detects common date formats and asks you to confirm when ambiguity exists. Phone numbers get standardized to E.164 format regardless of how they were entered. State abbreviations, country codes, and skill naming variations all pass through a normalization layer before touching your database.

This matters because dirty data compounds. One malformed phone number is a minor annoyance. Fifty of them spread across your roster means missed gig notifications and crew who never got the call.

Preview Before You Commit

The preview step is non-negotiable. Before a single record writes to your workspace, you see exactly what the import will create. A table shows each row with its mapped fields, validation status, and any warnings. Green rows are clean. Yellow rows have fixable issues. Red rows will be skipped entirely.

You can fix problems right in the preview. Edit a phone number, resolve a duplicate, fill in a missing field. Once everything looks right, one click commits the import. The system creates all records in a single batch, so you never end up with a half-imported roster if something goes wrong.

Incremental Imports for Ongoing Updates

CSV import is not just a one-time migration tool. Production companies add new crew throughout the year. Certifications expire and get renewed. Pay rates change. Running a fresh import with updated data should merge cleanly with your existing roster, updating changed fields without creating duplicates.

The key is matching on a unique identifier, usually an email address. When the system finds a matching record, it updates the fields that changed and leaves everything else untouched. New rows create new profiles. This turns your CSV workflow into an ongoing sync rather than a one-shot migration.

Your spreadsheet got you this far. CSV import gets you the rest of the way without losing a single row.

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CSV Import: Stop Copy-Pasting Your Crew Data — JamCrew Blog