This document discusses evaluating and planning for a system change. It outlines the current state which includes weaknesses like no process definition and bad data quality. Desired requirements are identified like quality management with KPIs and faster changes. Specific criteria for selecting a new system are developed focusing on documentation, on-boarding processes, and SLAs. The conclusions note the challenges of choosing a system and convincing people to change, but also the chances to clearly analyze needs and prevent past mistakes.