If you are a professional developer, its almost a given that you have been tasked at one time or another to interact with various ERP systems. Sometimes, this task can be completed simply because you may be granted access directly to the back end databases, however often times you need to communicate directly with the business logic layer of the ERP system. This is often the case when working with SAP because of the powerful ABAP functions which reside within the business logic layer of the system. Fortunately, SAP and Microsoft have teamed up to provide developers with the SAP.NET Connector. more...

Have you ever come across a client who needed to not only accept credit cards over the web, but to do in a fashion that allowed for recurring processing? For the sake of this white paper, let’s also assume that your client does not want users to have to leave their site at any time during the payment processing. How do you achieve this? Well, PayPal has introduced a powerful product called PayFlowPro (PFP), which with some customization will achieve exactly the results you are looking for! This white paper will demonstrate how to set up recurring billing with PayFlowPro. more...