generated: '2026-07-23'
method: searched
source: https://apisb.etrade.com/docs/api/order/api-order-v1.html
format: etrade-numeric
scope: >-
  E*TRADE from Morgan Stanley V1 REST API returns a numeric error `code` plus a
  `message` string in an Error envelope (distinct from the HTTP status). This is
  a representative sample harvested from the public E*TRADE API documentation;
  the full registry lives in the in-portal Swagger reference. The invitation-only
  Morgan Stanley institutional platform does not publish a public error registry.
envelope:
  fields: [code, message]
  note: Numeric `code` is E*TRADE-specific; `message` is human-readable.
error_codes:
  - code: 100
    http: 400
    area: order/account
    message: Account key does not belong to user.
  - code: 102
    http: 400
    area: order/account
    message: Please enter valid account key.
  - code: 105
    http: 204
    area: account
    message: No records available.
  - code: 670
    http: 500
    area: account
    message: Service unavailable / system maintenance.
  - code: 1021
    http: 400
    area: order
    message: We cannot accept this order because there are insufficient funds.
  - code: 1026
    http: 200
    area: order
    message: Your order was successfully entered during market hours.
  - code: 1027
    http: 200
    area: order
    message: The market was closed when we received your order.
notes: >-
  Some order codes (1026, 1027) are returned with HTTP 200 as informational
  acknowledgements rather than failures. Consult the in-portal Swagger reference
  for the complete code registry per module (Accounts, Market Data, Order, Alerts).