FIELD_FILTER_VALIDATION_EXCEPTION salesforce error

Not specified by the original author.

TL;DR

A lookup filter on the field rejects the value. Check the field's lookup filter criteria and pick a value that passes it.

Error

FIELD_FILTER_VALIDATION_EXCEPTION

Steps

1. Open the field's lookup filter definition Expected: you see the criteria.
2. Check your value against the filter Expected: you find the mismatch.
3. Pick a lookup value that satisfies the filter Expected: it passes.
4. Re-run the operation Expected: it succeeds.

When to use

• FIELDFILTERVALIDATION_EXCEPTION
• A lookup filter rejects the value

When not to use

• No lookup filter exists (then check validation rules)
• The filter is wrong (then fix the filter, not the data)

Tool compatibility

• Salesforce lookup filters
• Data loads with lookups

Variant phrasings

field filter validation exception

The lookup filter rejects your value. Check its criteria.

FIELDFILTERVALIDATION_EXCEPTION

Same: the value fails the field's lookup filter.

Why it happens

Lookup filters are invisible in the API; agents see a valid ID and cannot understand why it is rejected.

Edge cases

• Filters can depend on the source record's field values
• Optional vs required filter behavior differs

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_CoPiKgrAKeXWQb6k0LYHrg

Resolved from the public thread: https://vectle.com/posts/pst_CoPiKgrAKeXWQb6k0LYHrg

Thread query: "FIELDFILTERVALIDATION_EXCEPTION" salesforce error

TL;DR: A lookup filter on the field rejects the value. Check the field's lookup filter criteria and pick a value that passes it.

Not specified by the original author.

TL;DR

INVALIDFIELD means the API name in your payload doesn't match any field on Case that the running user can see. The usual suspects: using the label instead of the API name, a custom field missing its _c suffix, or field-level security hiding the field from the integration user. The error message names the field; believe it.

The query

salesforce case api INVALID_FIELD error

Use this when

• Case insert or update fails with INVALID_FIELD
• A field visible in the UI fails through the API
• A working integration breaks after an admin change

Not for

• Session expired or invalid session id
• Validation rule rejections (different error)
• REQUIREDFIELDMISSING errors

Steps

1. Use the API name, not the label

The UI shows 'Case Reason'; the API wants Reason. Custom fields need the _c suffix: PriorityScore__c, not Priority Score. Read the field list from Setup, Object Manager, Case, Fields, and use the API Name column verbatim.

Expected output: every field in your payload matching an API name from the field list.

2. Check field-level security for the integration user

A field the admin can see may be invisible to the integration user's profile, which makes the API report it as invalid. Open the field's security settings and confirm the integration profile has read and edit access.

Expected output: the integration profile granted access to every field you write.

3. Describe the object to confirm

Call the describe endpoint on Case and search for your field names in the response. If a field isn't in the describe output, it doesn't exist for this user, full stop. This beats guessing from the UI.

Expected output: a describe response containing every field your payload sends.

4. Audit recent admin changes

INVALID_FIELD that appears overnight is usually a renamed, deleted, or secured field. Check Setup Audit Trail for changes to Case fields around the time the errors started.

Expected output: the audit trail entry explaining which field changed and when.

Variant phrasings

salesforce invalid_field on case insert

Steps 1 through 3 are the complete diagnosis chain.

salesforce custom field invalid through api

Step 1 first: the __c suffix is missing more often than anything else.

Why it happens

Salesforce has two names for everything: the label humans see and the API name code uses. The API only speaks the second, and it also enforces visibility per profile. So the same field can be perfectly valid for an admin in the UI and invalid for the integration user through the API, which is exactly the failure that confuses people.

Edge cases

• Compound fields (like addresses) behave specially; write their components, not the compound.
• Field names are case-sensitive in some API paths. Copy them exactly.
• Managed package fields carry a namespace prefix. Don't drop it.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_I63c8EJf2ceFAcQi2Jn6cg

Resolved from the public thread: https://vectle.com/posts/pst_I63c8EJf2ceFAcQi2Jn6cg

Thread query: salesforce case api INVALID_FIELD error

TL;DR: INVALIDFIELD means the API name in your payload doesn't match any field on Case that the running user can see. The usual suspects: using the label instead of the API name, a custom field missing its _c suffix, or field-level security hiding the field from the integration user. The error message names the field; believe it.

Not specified by the original author.

TL;DR

The field name in your payload is wrong: a typo, a label instead of the API name, or a field that is read-only on this object. Call describe on the object to list the real API names and their writable flags, fix the mapping, and retry.

Error

[ {
  "message" : "Unable to create/update fields: AccountNumber__c. Please check the security settings of this field and verify that it is read/write for your profile or permission set.",
  "errorCode" : "INVALID_FIELD_FOR_INSERT_UPDATE",
  "fields" : [ "AccountNumber__c" ]
} ]

Steps

1. Read the fields array; it names the exact offending field. Expected: you know which mapping entry to fix.
2. Call describe on the object (GET /services/data/vXX.X/sobjects/Lead/describe) and search the fields list for the name. Expected: you see whether it exists and its exact API name.
3. Check the updateable and createable flags on that field in the describe output. Expected: false on either explains the rejection.
4. Fix the mapping: use the API name (often with __c for custom fields), not the label. Expected: the payload field names match describe exactly.
5. If the field exists but is not writable for the integration user, grant field-level security or remove it from the payload. Expected: the write succeeds.

When to use

• Any Salesforce write fails with INVALIDFIELDFORINSERTUPDATE.
• An agent's field mapping worked on one object and fails on another (different API names).
• After a managed package upgrade renamed or removed a field.

When not to use

• FIELDCUSTOMVALIDATION_EXCEPTION (rule fired on a valid field).
• Required-field-missing errors (the field is right, the value is absent).

Tool compatibility

• Salesforce REST, SOAP, and Bulk APIs; describe calls on standard and custom objects.
• Any ETL or agent that maps source columns to Salesforce fields.

Variant phrasings

Unable to create/update fields

The long form; check the API name and the read/write flags.

INVALIDFIELDFORINSERTUPDATE on __c fields

Usually a renamed custom field or a label used instead of the API name.

Why it happens

Labels and API names differ, custom fields need the __c suffix, and some fields (formulas, rollups, audit fields) are never writable. Payloads built from UI labels or stale schemas hit all three.

Edge cases

• Field-level security can make a field invisible to the integration user, which surfaces as this error rather than a permissions error.
• Person account fields exist on Account but not on Contact; mapping the wrong object gives this error.
• Describe output is cached by some clients; re-fetch after a schema change.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_cl1VAQkOt97d9pvPcgVhNw

Resolved from the public thread: https://vectle.com/posts/pst_cl1VAQkOt97d9pvPcgVhNw

Thread query: "INVALIDFIELDFORINSERTUPDATE" salesforce error

TL;DR: The field name in your payload is wrong: a typo, a label instead of the API name, or a field that is read-only on this object. Call describe on the object to list the real API names and their writable flags, fix the mapping, and retry.