Curriculum reference: Educational plan from May 22, 2017, for the commercial vocational college in Baden-Württemberg (school year 2017/2018) overall concept. The series for the commercial vocational college in Baden-Württemberg is based on the respective subject curricula that have been in effect since the 2017/2018 school year. The competency-oriented workbook for the core subject "Business Administration" specifies all four competency areas in the form of situational tasks. The individual sections of the workbook are precisely aligned with the textbook "Business Administration." In the practice-oriented exercises, the integrated business software Microsoft Dynamics NAV is used. Note: To facilitate the completion of the exercises and to methodically vary the presentation of work results, digital, editable templates are available for suitable tasks.