At my current workplace, in a team of four, we are developing a unique management software for a tent-manufacturing small business company. My task is the realization of storage and stock-taking functions in the software. With the storage functions of the software developed by myself, the company will be able to register the incoming, the to-be-delivered, and the interwarehouse cargo, as well as the stock-taking of warehouses. These functions provide automatic reserve evaluation, which alterations can be withdrawn anytime later. In my thesis I am going to write about the technologies put in use, the process of planning and development, the problems having occured and solutions. Regarding the functions of the software, it has a connection to Business Managment Systems, and as such I am going to write about these sytems in the prologue. In my paper I am doing my best to draw conclusions regarding the significant problems and solutions that have occured in the different phases of the development. I hope, with sharing my experiences and knowledge, I will be able to provide some useful information to others as well.