A required field is missing or cannot be written
Find the exact field, its mapping, and the form or sublist that requires it.
- The tax registration value exceeds 20 characters (Customers)
- An expense currency is required (Expense reports, Employees and expense categories)
- The expense-account value exceeds 61 characters (Employees and expense categories)
- A mandatory field is missing (General imports)
- A field cannot be written (General imports)
- A related item is missing its presentation type (Related items, Item records)
- An incoming email value is missing or invalid (Leads and prospects)
- A revaluation row is missing a required value (Inventory cost revaluations)
- An existing sales order requires another field (Sales orders)
- A journal line is missing its subsidiary (Journal entries)
The tax registration value exceeds 20 characters
Message looks like
The field vatregnumber contained more than the maximum number ( 20 ) of characters allowed.
What it means
The Tax Reg. Number field, whose field ID is vatregnumber, holds at most 20 characters, and a mapped value is longer.
Import context: Customers.
Check this first
Find the over-length registration numbers and confirm the correct values before shortening anything.
Show the steps
Steps for this error
- The vatregnumber field is the Tax Reg. Number. Compare each mapped value with the 20-character maximum.
- Correct the over-length values in the saved CSV. Do not truncate a registration number without confirming the correct value with its owner.
- Retry one row.
Documentation checked September 16, 2026.
An expense currency is required
Message looks like
Please enter value(s) for: Currency
What it means
The account has multicurrency expense reports enabled, so every new expense report needs a currency, and none is reaching the import.
Import context: Expense reports and Employees and expense categories.
Check this first
Add a Currency column or set a mapping default, or switch multicurrency off for these reports if it is not needed.
Show the steps
Steps for this error
- This appears when a new expense report is added while Use Multicurrency Expense Reports is enabled but no currency reaches the import.
- Add a Currency column, or set a default value for Expenses 1 : Currency on the Field Mapping page.
- If the reports do not need multiple currencies, set Use MultiCurrency to No in the file or as a mapping default, or clear the Use Multicurrency Expense Reports box under Home > Set Preferences.
- Retry one report.
If that looks right
Documentation checked September 16, 2026.
The expense-account value exceeds 61 characters
Message looks like
Expense Categories - The field name contained more than the maximum number (61) of characters allowed
What it means
The Expense Account value on an expense category holds at most 61 characters including spaces and symbols, and a mapped value is longer.
Import context: Employees and expense categories.
Check this first
Find the over-length account values and confirm the intended account before shortening them.
Show the steps
Steps for this error
- The Expense Account value on an expense category record allows at most 61 characters, including spaces and symbols.
- Shorten the over-length values in the saved CSV after confirming the intended account.
- Retry one row.
Documentation checked September 16, 2026.
A mandatory field is missing
Message looks like
Mandatory field missing for field 'XXXX'Please enter value(s) for: <Field XYZ>
What it means
A field the record requires is not receiving a value: a blank cell, a shifted column, or a form that makes the field mandatory.
Import context: General imports.
Check this first
Read the field name in the full error and inspect the failing row and its mapping for that field.
Show the steps
Steps for this error
- Read the field name in the complete error and locate its destination on Field Mapping.
- Inspect the failed row for a blank, a shifted column, or extra commas that only a text editor reveals.
- Supply the intended value or correct the mapping, then retry one row.
Documentation checked September 16, 2026.
A field cannot be written
Message looks like
You do not have permissions to set a value for element XXXX due to one of the following reasons: 1) The field is read-only; 2) An associated feature is disabledYou have entered an Invalid Field Value XXXX for the following field: XXXX
What it means
NetSuite refused to write the field: it may be read-only, hidden by the form, tied to a disabled feature, or the value itself was rejected.
Import context: General imports.
Check this first
Check whether the importing role and the selected form allow the field before changing any values.
Show the steps
Steps for this error
- Identify the field named after “for the following field” and the value immediately before it.
- Check whether the importing role can set that field and whether the selected form exposes it for this record type.
- On the import’s Advanced Options, check Ignore Read-Only Fields. It is on by default for new imports but stays off on older saved imports.
- Correct the field value, mapping, form, or role only after confirming which restriction applies.
Documentation checked September 16, 2026.
A related item is missing its presentation type
Message looks like
Please enter value(s) for: Type
What it means
Related items are being added without a type, a field that lives under Presentation Items on the Field Mapping page and is easy to miss.
Import context: Related items and Item records.
Check this first
Set Data Handling to Update and map the related item number and type under Presentation Items.
Show the steps
Steps for this error
- This appears when related items import without a type. The field is under Items Presentation Items > Item Presentation Item 1 on the Field Mapping page.
- Set Data Handling to Update; only existing items can become related items.
- Map the main item’s Internal ID, the related item’s number to Presentation Items 1: Item Number, and the type to Presentation Items 1: Item.
- Retry one item.
Documentation checked September 16, 2026.
An incoming email value is missing or invalid
Message looks like
You have entered an Invalid Field Value incoming for the following field: email
What it means
A row's email value is blank or not shaped like an email address, and the import stops at the mapping step.
Import context: Leads and prospects.
Check this first
Check every row for a complete, correctly formatted address in the email column.
Show the steps
Steps for this error
- Check that every row has an email value in a valid format.
- The complete message names the column and a null value; find the rows with a blank or malformed email.
- Supply or correct the addresses and retry.
Documentation checked September 16, 2026.
A revaluation row is missing a required value
Message looks like
Oracle does not publish one exact wording for this case. Match it by the situation described below.
What it means
A required value is missing on a revaluation row, or an empty formatted row below the data is being imported as a record.
Import context: Inventory cost revaluations.
Check this first
Check the mapped required columns for blanks and delete leftover empty rows after the data.
Show the steps
Steps for this error
- With Data Handling set to Add, check the mapped required columns for rows missing values.
- Delete unintended empty rows after your data; spreadsheet formatting can make them import as rows.
- Save the file and retry.
Documentation checked September 16, 2026.
An existing sales order requires another field
Message looks like
Oracle does not publish one exact wording for this case. Match it by the situation described below.
What it means
Updating an existing sales order tripped another required field, one the form demands even though the import did not intend to change it.
Import context: Sales orders.
Check this first
Read the field name in the full error and check what the order's form requires.
Show the steps
Check the required field and mapping
- Find the exact NetSuite field named in the error. Confirm whether it belongs to the record header, a line, or a subrecord.
- Check that it is mapped to the intended CSV column, or to a valid default.
- Inspect the affected records for missing values. A populated column does not mean every record has a value.
- Expand the relevant field group in the mapping tree. A required field can be present there without being visible in the current mapping list.
- If the field belongs to a sublist, make sure the import actually supplies that sublist's data.
For a field that cannot be written, inspect its availability and the import's read-only-field setting. Ignoring a read-only field allows the rest of the import to proceed; it does not make the field editable. Read-only fields
If a custom field is required, provide the intended value first. Turning off mandatory custom-field validation changes which incomplete records the import will accept. It should be an informed configuration choice, not the default troubleshooting instruction. Mandatory custom fields
For an update to an existing sales order, inspect the form saved with that transaction. The import's selected form may not explain its required fields. For the terms/payment-method conflict, ask which billing outcome is intended before removing either mapping.
Documentation checked September 16, 2026.
A journal line is missing its subsidiary
Message looks like
Please enter a value for subsidiary
What it means
The journal requires a subsidiary on every line, even when the account has only one valid choice.
Import context: Journal entries.
Check this first
Map the Subsidiary field and give every journal row a value.
Show the steps
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- Map the Subsidiary field for the journal import.
- Give every row a subsidiary value, including accounts where only one choice exists.
- Retry one journal.
Documentation checked September 16, 2026.
Related errors
- Customer type or linked contact data needs attention
- NetSuite cannot read the CSV file or its columns
- Item or custom list translations cannot be imported
- Sales order terms and payment method conflict
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