Where Used List (Class) for SAP ABAP Data Element EXT_SERVICE (Type of External Service)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_CHK_SU22 `Method: CHECK_OBJECTS`	Check for unmaintained authorization default data	SU22	BASIS	SAP_BASIS
2	Class	CL_CHK_SU22 `Method: CHECK_OBJECTS_2`	Check for unmaintained authorization default data	SU22	BASIS	SAP_BASIS
3	Class	CL_CRM_UI_ROLES	Roles and Authorizations	CRM_BSP_UI_FRAME_CORE	WEBCUIF	WEBCUIF
4	Class	CL_CRM_UI_ROLES_MOD	Roles and Authorizations	CRM_BOL_FILTER	WEBCUIF	WEBCUIF
5	Class	CL_CRM_UI_ROLE_PREPARE	Prepare PFCG role menu	CRM_BSP_UI_FRAME_CORE	WEBCUIF	WEBCUIF
6	Class	CL_SU2X_F4	Value help for applications	S_PROFGEN	BASIS	SAP_BASIS
7	Class	CL_SU2X_TOOLS	Generic Tools for Function Group SU2X	S_PROFGEN	BASIS	SAP_BASIS