Costco 997 Converter • Updated October 2025

Costco 997 Functional Ack
to CSV Converter

Convert Costco 997 (Functional Ack) EDI files to CSV instantly. Process Costco Functional Ack data for import into your systems, reconciliation, and compliance verification. PlainEDI extracts all 997 segments into Excel-ready CSV format.

Convert Costco 997 Free

No signup required

TL;DR

Convert Costco 997 (Functional Ack) EDI files to CSV instantly. PlainEDI converts Costco 997 files to CSV in seconds—upload your EDI file, preview the first 10 rows free, then export the full CSV for $9 (single file) or $3.90 per file (10-pack). No EDI software required.

Why Convert Costco 997 to CSV?

Import Costco 997 data into your ERP or management system

Verify Functional Ack accuracy before sending to Costco

Reconcile 997 data against other EDI transactions

Track Costco Functional Ack trends and volumes

Audit 997 files for Costco compliance requirements

Costco 997 Tips & Best Practices

Key insights for working with Costco Functional Ack files:

Costco Compliance: Follow Costco's EDI specifications for 997 files

Data Accuracy: Verify all 997 segments match Costco requirements

Timing: Send 997 files according to Costco's expected timelines

Testing: Complete Costco EDI testing before production 997 transmissions

Support: Contact Costco supplier support for 997 questions or issues

Frequently Asked Questions

What 997 data does Costco require?

Costco requires specific 997 (Functional Ack) segments and elements according to their EDI specification. Convert your 997 files to CSV with PlainEDI to verify all required data is present and formatted correctly before sending to Costco.

How do I ensure my Costco 997 files are correct?

Upload your 997 file to PlainEDI for instant validation and CSV preview. Review the extracted data to confirm accuracy, check for missing required fields, and verify compliance with Costco's specifications. Fix any errors before transmitting to Costco.