{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "UnitOfMeasure",
  "type": "object",
  "description": "Unit of measure specification following UN/ECE Recommendation 20 standard codes",
  "properties": {
    "code": {
      "type": "string",
      "description": "Unit of measure code (UN/ECE Rec 20 or SAP Ariba internal code)"
    },
    "description": {
      "type": "string",
      "description": "Human-readable description of the unit"
    }
  }
}