The selected scope and system consistency checks define the organizational entities that are required in SAP Central Business Configuration. SAP Central Business Configuration is a tool that allows you to configure your SAP S/4HANA Cloud system using a guided and simplified process. You can use the Organizational Structure app in SAP Central Business Configuration to define and maintain your organizational structure based on your business requirements and solution scope. The selected scope determines which organizational entities are mandatory or optional for each business area or process. System consistency checks ensure that your organizational structure is valid and consistent across different applications and systems.