Analysis and design for restructuring an energy supplier's central master data system. Due to the wide-ranging process analysis, a three-stage solution model is drawn up for the application to be developed, taking account of current and future market requirements. This application is to replace the conventional system. Developing a solution that makes it possible to automatically generate program code using "program code templates" via an interface to the data model.
Supplement
The customer-developed system solution currently in use is no longer adequate for the company's current and future requirements. For this reason, a concept is created for a possible further development or new development of the solution, on the basis of a process analysis. During the process analysis, it becomes clear that the basic time frame collides with the customer's other plans. A new procedure is worked out in cooperation with the customer and the implementation begins. On the basis of the knowledge gained in the process analysis that was started, in the analysis of the previous system and the analysis of the "new" requirements, a three-stage concept for solving the task is drawn up.
Subject description
The energy supplier's central system manages all the data for handling their business; in other words, the central system stores and processes customer and supplier data, with all contractual relations, as well as the basic data for supplying energy. The energy supplier uses standard supply models, such as provision and network access. The energy supplier also trades in electricity on the stock exchange. Certain processing and evaluation tasks are outsourced to other systems and retrieve all their data from the central (leading) system.