Delphi Compiler Error
E2272 Cannot use reserved unit name ‘%s’
Reason for the Error & Solution
An attempt has been made to use one of the reserved unit names, such as System, as the name of a user-created unit.
The names in the following list are currently reserved by the compiler.
unit System; interface implementation begin end.
The name of the unit in this example is illegal because it is reserved for use by the compiler.
unit MySystem; interface implementation begin end.
The only solution to this problem is to use a different name for the unit.