Collection departments of tax authorities can have strict rules and regulations to manage installment plans: interest calculation, reassignment to different G/L accounts at year-end closing, and clearing control when processing a payment or a credit. In this blog, I explain the core standard functionalities available in SAP S/4HANA PSCD to handle interest calculation and installment....

In this article we will explore how complex transactional processing can be implemented using the ABAP Restful Application Processing framework. The article will demonstrate how the RAP unmanaged scenario supports the reuse of existing code and how best OO practices can be maintained in a complicated transactional environment. The central design concept is that the....