how to delete logical component

How to delete logical component in solution manger 4.0

Am deleting one system eatery in landscape components that time giving one warning?

Is there any option for deleting logical components?

Please give any solution for deleting system& logical components

Warning is

(Delete a system despite use

You want to delete the system PRD, but it is still being used.

You cannot delete the system as long as it is still used in logical

Components. The where-used list tells you the logical components which

Use the system. To delete the system, remove it from all logical

Components first.

You can only delete the system if it is used in system groups. The

Where-used list tells you which system groups use the system.

Warning

If you delete the system despite use in system groups, you can no longer

Access it in applications (e.g. in the Project Administration, if it is

Used in a system group of type Project Landscape).