SAP ABAP Data Element WDK_FIELDNAME (Dynpro field name) is used by

• Class (6)
• Interface (1)
• Program (2)
• Table (3)
• View (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WDK_BE_CONTROLLER	Backend Controller	WDK_CONTROLLER	ABA	SAP_ABA
2	Class	CL_WDK_CONTEXT_MANAGER	Context manager for new Kayak context	WDK_CONTROLLER	ABA	SAP_ABA
3	Class	CL_WDK_CONTEXT_MANAGER_UIATTR	Context manager for old Kayak context	WDK_CONTROLLER	ABA	SAP_ABA
4	Class	CL_WDK_DB_ACCESSOR	Access to WDK tables	WDK_CONTROLLER	ABA	SAP_ABA
5	Class	CL_WDK_DYNPRO_CONTEXT	Handler of backend dynpro fields	WDK_CONTROLLER	ABA	SAP_ABA
6	Class	CX_WDK_DATA_CONTROLLER	Error in backend data	WDK_CONTROLLER	ABA	SAP_ABA