Zugl.: München, Universiẗat, Diss., 2007.

Zugl.: Duisburg, Essen, Universiẗat, Diss., 2007.

Connections of the World of Information Technologies and its surroundings are increasingly growing and nobody can be surprised that the key success business factors are, for instance, correct and consistent processes supported by informational system. To implement this kind of back-office system doesn't already mean to get a competitive advantage, so therefore systems which support a decision making (also noticed as MIS, management information system) are becoming a standard. Implementation of any information system in a specific environment is a complex process which contains a lot of methods, procedures and tools which are called together as a methodology. The main aim of this work is the concept of the implementation methodology for financial planning and controlling software. This concept is based on the exact software which is already implemented and used in practice all over the world, but its implementation is always a matter of the particular provider. However, the output of this work is the methodology which is used as an internal material in a company I work nowadays for, it can be also an inspiration or a formal order of the implementation of similar system. Whole work could be divided into three components which are leading to reach the main aim. First two fragments are introducing systems which support decision making, and they are also informing about current market situation and requirements of planning and controlling upheld by these tools. The third part is concerned with the implementation of information systems and it is introducing existing methodologies which are used within MIS implementations. The last part is fundamental and practical, it contains actual concept of the implementation methodology with its practical example.