NetSuite Build-In Error Message: The record has been deleted since you have retrieved it.

Background:

In my scenario.  When we do transform record, some time NetSuite throw (USER ERROR) error message about:

　　The record has been deleted since you have retrieved it.

Troubleshooting:

Since the script is called from RESTLET, we can alocated the issue by simulated it:

1. Testing trigger/call RestLet ->
2. RestLet executed, and it tring to save a Item Receipt(for example), try catch found the error at save() function ->
3. Transaction's save function triggered User Event script(s) -> Before Load -> Before Submit -> After Submit
4. Comment out a user event's before load then re-test, everything integrated and works good.
5. Finally, the problem isolated at Before Load, a default value is not valid in this account.  [Fix the drop down value]
6. (Note: same code works in User Interface, but, in above scenairo script DOESN"T works.)

Summary:

Error: Failed to create Item Receipt. Message:

Items you have requested in the record have been deleted since you retrieved the form

Think about the case when you saw this build-in NetSuite error message:

• You might set an invalid value to a field.
• You might try seting a non-available field's value