I just want to share this with you: SAP help published a couple of new documents on integration topics:
Custom Data Integration Guide
This document gives you an overview of various architecture options for getting data from your existing solutions into and out of SAP Business ByDesign and SAP Line of Business Solutions, such as SAP Cloud for Customer or SAP Cloud for Travel and Expense.
Our integration scenarios enable the integration of on-premise, cloud-based, or third-party solutions with Business ByDesign. Our integration technology makes low-cost, efficient and reliable integration easy.
Web Service APIs
Our Web service APIs provide a set of operations that enables you to integrate with SAP Business ByDesign easily. They enable secure remote access to business data and processes based on widely accepted standards such as SOAP and WSDL.
Check them out under:
- for SAP Business ByDesign: https://help.sap.com/byd-en
- for SAP Cloud for Travel and Expense: https://help.sap.com/travel-od-1311
All the best, Thomas