SAP ABAP Class CX_ENH_NOT_VALID_COMPONENT (Component cannot be enhanced) is used by

• Class (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ENH_TOOL_CLASS Method: ADD_POST_METHOD	Enhancement Tool for Classes	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
2	Class	CL_ENH_TOOL_CLASS Method: ADD_PRE_METHOD	Enhancement Tool for Classes	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
3	Class	CL_ENH_TOOL_CLASS Method: ADD_OWR_METHOD	Enhancement Tool for Classes	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
4	Class	CL_ENH_TOOL_CLASS	Enhancement Tool for Classes	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
5	Class	CL_ENH_TOOL_CLIF Method: ADD_CHANGE_ENH_METHPARAM	Enhancement Tool for Classes and Interfaces	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
6	Class	CL_ENH_TOOL_CLIF	Enhancement Tool for Classes and Interfaces	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
7	Class	CX_ENH_NOT_VALID_COMPONENT	Component cannot be enhanced	SEEF_BASE	BASIS	SAP_BASIS