SAP Message 1W201 - Development class &1 assigned to component &2

Diagnosis
The plug-in currently imported is developed in older Basis releasesthat do not recognize the assignment of development classes to asoftware component. Since the software components of your developmentclass now control whether dictionary objects can be changed in later(Basis) releases, the assignment must be made in these releases.
Since the assignment cannot be delivered, this is done in an XPRA.
This message tells you which development classes have been given acomponent assignment.