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Solving NetSuite Form Customization “Unexpected Error” Issues

NetSuite Technical

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This article is relevant if you are a customizing NetSuite forms and you run into issues saving your work.

The Unexpected Error on Save Message

Sure enough, once you discover the power of NetSuite’s form customization manager, you begin to clean up and make your forms work very nicely for your organization.  Everything is going well and you are proud of how your forms are coming out.

Then, for seemingly no reason, when you try to save one of your forms, you get an “Unexpected Error” message.  What?  You try again and now, no matter what you do, you find that you can not modify and save the form without getting the error.   Don’t fret.  You may find yourself in the NetSuite User Group, referencing this thread.

Solving the Save Form Unexpected Error Problem

Most likely, the cause of the problem is NetSuite’s Move Entry Form Elements function.  While this is a great feature, you need to know that it can get confused and then break your form.  Here is what we have observed:

  1. You create a custom subtab.
  2. You move a number of fields to the subtab.
  3. You commit the form and all is good.
  4. You then decide you don’t want those elements on that custom subtab.  So you move all the fields back to your form’s native areas.
  5. All seems okay, but then as soon as you subsequently update the form, you get the error message.
What we have observed is that you need to keep at least one element on the custom subtab.  While not ideal, usually you can find one field that you don’t care about to include on the subtab.  Add the field back to the subtab and then turn off the “show” checkbox to avoid showing it.  The subtab will not show up and the problem seems to go away.

Other Actions to Take to Resolve Form Customization Errors

Sometimes, you may need to clear your browser cache to clean up issues.  If you are experiencing a problem on a form customization, clear your browser cache, and then hit “Ctrl-F5” or equivalent, to reload the web page which will make sure it does not reference anything in memory or disk.

Finally, while not ideal, you may need to rebuild the form.  One customization practice you may want to consider is to make a backup of your complex forms using the “Save as” function.  Hide the form by only allowing your role to see it.  Then, should you really get in a jam, you can pull the backup and continue working.  I agree, not at all ideal, but we have to innovate to get the job done.

If you are looking for help to optimize or customize your NetSuite account, contact us.

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Marty Zigman

Holding three official certifications, Marty is widely recognized as a top NetSuite expert and leads a team of senior professionals at Prolecto Resources, Inc. A former Deloitte & Touche CPA and technology executive with CTO roles, he brings over 35 years of leadership in ERP, CRM, and eCommerce business systems. Contact Marty to engage directly.

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5 thoughts on “Solving NetSuite Form Customization “Unexpected Error” Issues

  1. When we receive a replacement part from a Vendor Return Authorization we do an Inventory Adjustment to place it into stock. IS this the correct way to handle these incoming part? Or what is the correct way?

    Reply
  2. I received the following error when trying to schedule the Reconciliation History Report.

    Error

    An unexpected error has occurred. Please click here to notify support and provide your contact information.

    Reply

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