Small and middle enterprises stand before ever larger challenges, if it concerns the completion of complex operational processes. Assistance of ERP applications you can offer to the Workload paroli. At the latest since the realization that specialization and high customer orientation make themselves paid, the nutsetter of ERP applications is worthwhile itself. Exactly for this reason they are to be excluded from the today's operating nature hardly more. Individual software, which makes ERP possible applications, plays its advantage particularly in the resource management and secures thus an improved planning and extent of utilization. With ERP in line with standard usage and efficient a maximum of security of planning for industries of all kinds is given applications and that even which the writing-off periods concerns. Users of ERP applications have to estimate the guarantee of the legal security