megaphone
Update your Profile with your Support type to get your Support Type badge.
Nominate Your Peers for NetSuite Support Community's Choice of the Quarter! Submit your nomination today.
Stay in the know of how NetSuite can help grow your business with our guides, webinars, and events. Subscribe Here
What Topic Should We Cover Next? Your idea could be our next feature—drop your suggestion now!
No Limits. Just possibilities. Join us for complimentary one-day events around the world and step into a future fueled by AI and limitless potential. Discover what's next at SuiteConnect Tour 2026.
Try Intelligent Payment Automation – Fee Free For Your First Month For more information, visit this thread.
New AI Community Guidelines. Please review and follow them to ensure AI use stays safe, accurate, and compliant.
Expand your NetSuite knowledge by joining our Ask A Guru Live sessions. RSVP on this event now.
Don't miss out on our Question of the Week! You only have until tomorrow, April 2, 2026, 2:00PM ET to comment your answers.

Discussions
Stay up-to-date with the latest news from NetSuite. You’ll be in the know about how to connect with peers and take your business to new heights at our virtual, in-person, on demand events, and much more.
Now is the time to ask your NetSuite-savvy friends and colleagues to join the NetSuite Support Community! Refer now! Click here to watch and learn more!
New AI Community Guidelines. Please review and follow them to ensure AI use stays safe, accurate, and compliant.
Stay in the Know

Be sure you're subscribed to NetSuite communication to stay in the know about monthly happenings, updates and announcements. Subscribe

Suitelet Response Headers - Download File

edited Dec 2, 2019 6:24PM in SuiteCloud / Customization 3 comments

Hi,

I'm just trying to produce a downloadable file containing csv data using the following code in my suitelet....

response.setHeader("Content-Description","File Transfer");   response.setHeader("Content-type","application/octet-stream");   response.setHeader("Content-disposition","attachment; filename=to_warehouse.csv");            response.write(csvData);


but i get the error...

Function: BuildUI Error: SSS_INVALID_HEADER One or more headers are not valid. Stack Trace: BuildUI(BuildUI:29)

Does anyone know what the problem is here? As this seems like such an obvious use case for this functionality.

Thanks,

Howdy, Stranger!

Log In

To view full details, sign in.

Register

Don't have an account? Click here to get started!

Leaderboard

Community Whiz

Quarter 1 (Jan-Mar 2026)

This Week's Leaders

This Month's Leaders

All Time Leaders