Message
Message
| Element | Type | Cardinality | Description |
| lineNumber | String | Optional | Order line number that this message refers to. |
| type | String | Required | Message type. Valid values are:
|
| code | String | Required | Message code for this message. |
| description | String | Required | Message text for this message. |
| udf | Type | 0-M | User defined field type. |
| udf/name | String | Required | User defined field name. |
| udf/value | String | Required | User defined field value. |