updateExemptionCertificate

mutation · in the family Exemption certificate

What it does

Edit a customer’s tax-exemption certificate — change its details.

Edit a ExemptionCertificate's mutable attributes. Requires the unrestricted capability + the record's CURRENT revision. A supplied orgCustomerId re-links the holder (re-gated in-tenant + non-doomed); explicit null UNLINKS it — unlinking frees a blocked holder doom.

Careful

Edits take effect immediately and write a new revision; the old revision stays in history.

Who may call it

Capability area: Selling — Ringing sales, serving customers and issuing invoices.

Owner
Manager
Associate Manager
Sales Associate
Cashier
An API key whose scope allows api:updateExemptionCertificate

Arguments

Name	Type	Required	Notes
`id`	ID `ID!`	yes	The id of the record.
`revision`	ID `ID!`	yes	The revision id you read on the record; the change is refused if an edit landed in the meantime.
`input`	EditExemptionCertificateInput `EditExemptionCertificateInput!`	yes	No further notes.

Returns

ExemptionCertificate ExemptionCertificate! — A tax-exemption certificate — a captured legal document: a valid in-scope cert ZEROES tax at sale for its covered jurisdictions/categories (the calc consumes it; at-USE validity = status active ∧ not past expiresAt ∧ scope match — CONFLICT/EXPIRED per SPEC_ERRORS). Parent = the org group, FIXED AT BIRTH (the / customer host is a later REF, never a reparent). Capture is INLINE. The capture is IMMUTABLE except caption/code/docRef — correct anything else by revoking and re-capturing. active → expired is SCHEDULED; revoke and doom are the caller ops.

Example request

mutation ExampleUpdateExemptionCertificate($id: ID!, $revision: ID!, $input: EditExemptionCertificateInput!) {
  updateExemptionCertificate(id: $id, revision: $revision, input: $input) {
    id
    sysId
    type
    caption
    status
    parentId
    rootId
    createdAt
    updatedAt
    revisionNum
    revision
    certType
    certificateNumber
    holderName
    jurisdictionIds
    categoryIds
    expiresAt
    docRef
    orgCustomerId
    code
  }
}

Variables:

{
  "id": "01900000-0000-7000-8000-37386ae00000",
  "revision": "01900000-0000-7000-8000-b7960e180000",
  "input": {
    "caption": "Blue jeans"
  }
}

Send it with the envelope naming the version: "extensions": {"at": {"version": {"name":"genesis","number":0}}}.

Example response

{
  "data": {
    "updateExemptionCertificate": {
      "id": "01900000-0000-7000-8000-37386ae00000",
      "sysId": "XC-EXMP-0000-000F",
      "type": "ExemptionCertificate",
      "caption": "Blue jeans",
      "status": "active",
      "parentId": "01900000-0000-7000-8000-065235280000",
      "rootId": "01900000-0000-7000-8000-a093dd800000",
      "createdAt": "2027-01-31T00:00:00.000Z",
      "updatedAt": "2027-01-31T00:00:00.000Z",
      "revisionNum": 1,
      "revision": "01900000-0000-7000-8000-b7960e180000",
      "certType": "resale",
      "certificateNumber": "<certificate number>",
      "holderName": "Blue jeans",
      "jurisdictionIds": [
        "01900000-0000-7000-8000-8b8f0ef20000"
      ],
      "categoryIds": [
        "standard"
      ],
      "expiresAt": "2027-01-31T00:00:00.000Z",
      "docRef": "<doc ref>",
      "orgCustomerId": "01900000-0000-7000-8000-ba56ff800000",
      "code": "BJ-001"
    }
  },
  "extensions": {
    "at": {
      "callId": "01EXAMPLE-CALL-ID",
      "version": {
        "requested": {
          "name": "genesis",
          "number": 0
        },
        "serviced": {
          "name": "genesis",
          "number": 0
        }
      }
    }
  }
}

Errors this call can answer

VALIDATION/INVALID — Something in the request is not valid. (VALIDATION)
AUTHN/REQUIRED — Sign in to do this. (AUTHN)
AUTHZ/FORBIDDEN — Your role does not allow this action. (AUTHZ)
RATE_LIMIT/THROTTLED — Too many requests in a short time. (RATE_LIMIT)
NOT_FOUND/* — That record could not be found. (NOT_FOUND)
CONFLICT/* — The record’s state, or a change made in the meantime, does not allow this; the codes are on the CONFLICT page. (CONFLICT)
VALIDATION/VERSION_REQUIRED — The request did not say which app version it came from. (VALIDATION)

Dry run

Add dryRun: true to the request envelope (extensions.at) to rehearse this call: every check runs, the write is rehearsed against the current records and nothing is stored; the answer is the refusal a real call would give, or the record it would create. Every response to a rehearsal carries dryRun: true, so a rehearsed record is never mistaken for a saved one.