mutation {
  createApprovalLevel(input: {
    name: "Manager"
    code: "MGR"
    rank: 2
    threshold_price_requested: 10000.00
    threshold_price_approved: 8000.00
    description: "Manager-level approvals"
  }) {
    id
    name
    code
    rank
  }
}

mutation {
  updateApprovalLevel(id: "01ABC123", input: {
    threshold_price_requested: 15000.00
  }) {
    id
    name
    threshold_price_requested
  }
}

mutation {
  deleteApprovalLevel(id: "01ABC123") {
    id
    name
  }
}