BR concerning Component with attributes Containers and Containee

See following link for more information about Schematic container(composit/Geographic) & containees :

https://r1132100503382-eu1-3dswym.3dexperience.3ds.com/community/swym:prd:R1132100503382:community:6?content=swym:prd:R1132100503382:wikitree:6zQDnHRmT4mfBJx9z0Ya9A