toMap method
Implementation
Map<String, dynamic> toMap() => {
"id": id,
"orderId": orderId,
"sapOrderId": sapOrderId,
"externalInvoiceId": externalInvoiceId,
"region": region,
"invoiceId": invoiceId,
"customPurchaseOrderNumber": customPurchaseOrderNumber,
"transactionRemarks": transactionRemarks,
"invoice": invoice,
"cartId": cartId,
};