Inherited SAP development concepts using genuine IT programming tools

Program development concepts are highly dependent on software architecture, complexity of algorithm, re-usability purposes, efficiency, efficacy, etc. The evolution of SAP development concepts reflects the changes through important milestones, such as mainframe, client-server and service-oriented architecture. Those issues can easily be resolved by making new programs which were impossible to handle the requirements due to the memory resources, or the speed of the computer either at client or servers side. Procedural and object-oriented SAP programs use vastly different approaches. There is a lack, however, to build an architecture-independent set of SAP development concepts that can be re-used in any SAP versions and architecture. This paper introduces a new approach to build an SAP Development Repository, in which re-usable concepts are collected applied in different architectures and versions.