{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SchAgrmtHeaderUpdate",
  "title": "SchAgrmtHeaderUpdate",
  "type": "object",
  "properties": {
    "PurchaseOrderByCustomer": {
      "type": "string",
      "maxLength": 35
    },
    "SchAgrmtValidityEndDate": {
      "type": "string",
      "format": "date"
    }
  }
}