SAP ABAP has Basic Calculator, which can be a very simple project. This Basic Calculator requires only two inputs. Basic calculator can perform basic calculations, such as additions, subtraction, multiplication and division.
SAP HANA is an advanced software, which is designed to cover almost every issue pertaining to business, in a commercial company, from any sector and of any size. These business organizations are normally handled by consultants of SAP, who are still functioning actively. These consultants can work with the entire ABAP written script.
But one needs an expert in ABAP to be able to make certain modifications in the programs, or to do some modifications in the process, which is usually pre-programmed.
Currently it is possible to get an ABAP as a developer edition from SAP development tools. This tool runs on
Linux operating system and can be easily installed on a server.