What is the difference between WebFlow and SAP Business Workflow?
None! The name ‘WebFlow’ was established during the internet boom to highlight the internet features of SAP Business Workflow. But nowadays, the internet is no longer exotic and it makes no sense to focus on a User Interface in the Web Browser (e.g. the Universal Worklist iView in SAP Enterprise Portal user package) or an internet-based protocol such as wf-xml. So WebFlow is synonymous with SAP Business Workflow and vice versa.