{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://api-evangelist.github.io/sap-concur-expense/json-schema/sap-concur-expense-report-schema.json",
  "title": "SAP Concur Expense Report",
  "description": "Schema for an SAP Concur Expense Report, which aggregates individual expense entries submitted by an employee for approval and reimbursement.",
  "type": "object",
  "properties": {
    "ID": {
      "type": "string",
      "description": "The unique identifier of the expense report"
    },
    "Name": {
      "type": "string",
      "description": "The name/title of the expense report",
      "maxLength": 40
    },
    "Total": {
      "type": "number",
      "description": "Total amount of all expenses in the report in the report currency"
    },
    "CurrencyCode": {
      "type": "string",
      "description": "ISO 4217 three-letter currency code for the report total",
      "pattern": "^[A-Z]{3}$"
    },
    "ApprovalStatusCode": {
      "type": "string",
      "description": "Current approval workflow status code",
      "enum": [
        "A_AAFH",
        "A_AAPH",
        "A_ADMIN",
        "A_APPR",
        "A_EXTV",
        "A_FILE",
        "A_NOTF",
        "A_PBDG",
        "A_PECO",
        "A_PEND",
        "A_PVAL",
        "A_RESU",
        "A_RHLD",
        "A_TEXP"
      ]
    },
    "ApprovalStatusName": {
      "type": "string",
      "description": "Human-readable approval status label"
    },
    "PaymentStatusCode": {
      "type": "string",
      "description": "Current payment processing status code",
      "enum": ["P_HOLD", "P_NOTP", "P_PAID", "P_PAYC", "P_PROC"]
    },
    "PaymentStatusName": {
      "type": "string",
      "description": "Human-readable payment status label"
    },
    "SubmitDate": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 datetime when the report was submitted for approval"
    },
    "CreateDate": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 datetime when the report was created"
    },
    "ProcessingPaymentDate": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 datetime when payment processing began"
    },
    "OwnerLoginID": {
      "type": "string",
      "description": "Login ID (email) of the expense report owner"
    },
    "OwnerName": {
      "type": "string",
      "description": "Full display name of the expense report owner"
    },
    "PolicyID": {
      "type": "string",
      "description": "Identifier of the expense policy applied to this report"
    },
    "ReportNumber": {
      "type": "string",
      "description": "Human-readable sequential report number"
    },
    "HasException": {
      "type": "boolean",
      "description": "True if the report contains entries with policy exceptions requiring justification"
    },
    "PurposeStatement": {
      "type": "string",
      "description": "Business purpose statement for the expenses in this report"
    },
    "URI": {
      "type": "string",
      "format": "uri",
      "description": "Full URI for the expense report resource"
    }
  },
  "required": ["Name"]
}