SAP ABAP Data Element SC_APTGUID (GUID of Appointment) is used by

• Class (1)
• Function Module (15)
• Program (1)
• Table (10)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	APPTSEG_DELETE VALUE(APPT_GUID) LIKE SCSAPPTSEG-APPT_GUID	APPTSEG_DELETE	SZTK	BASIS	SAP_BASIS
2	Function Module	APPTSEG_DEQUEUE VALUE(APPT_GUID) LIKE SCSAPPTSEG-APPT_GUID	APPTSEG_DEQUEUE	SZTK	BASIS	SAP_BASIS
3	Function Module	APPTSEG_ENQUEUE VALUE(APPT_GUID) LIKE SCSAPPTSEG-APPT_GUID	APPTSEG_ENQUEUE	SZTK	BASIS	SAP_BASIS
4	Function Module	APPTSEG_GET VALUE(APPT_GUID) LIKE SCSAPPTSEG-APPT_GUID OPTIONAL	APPTSEG_GET	SZTK	BASIS	SAP_BASIS
5	Function Module	APPTSEG_GET_TABLE VALUE(APPT_GUID) LIKE SCSAPPTSEG-APPT_GUID OPTIONAL	APPTSEG_GET_TABLE	SZTK	BASIS	SAP_BASIS
6	Function Module	APPTSEG_MODIFY VALUE(APPT_GUID) LIKE SCSAPPT-APPT_GUID	APPTSEG_MODIFY	SZTK	BASIS	SAP_BASIS
7	Function Module	APPTSEG_SELECT VALUE(APPT_GUID) LIKE SCSAPPTSEG-APPT_GUID	APPTSEG_SELECT	SZTK	BASIS	SAP_BASIS
8	Function Module	APPT_DELETE_INTERNAL VALUE(APPT_GUID) LIKE SCSAPPT-APPT_GUID OPTIONAL	APPT_DELETE_INTERNAL	SZTK	BASIS	SAP_BASIS
9	Function Module	APPT_EXTRACT	APPT_EXTRACT	SZTK	BASIS	SAP_BASIS
10	Function Module	APPT_EXTRACT_BY_OBJECT	APPT_EXTRACT_BY_OBJECT	SZTK	BASIS	SAP_BASIS
11	Function Module	APPT_MODIFY_INTERNAL VALUE(APPT_GUID) LIKE SCSAPPT-APPT_GUID OPTIONAL	APPT_MODIFY_INTERNAL	SZTK	BASIS	SAP_BASIS
12	Function Module	APPT_READ VALUE(APPT_GUID) LIKE SCAPPT-APPT_GUID OPTIONAL	APPT_READ	SZTK	BASIS	SAP_BASIS
13	Function Module	DAY_COVERING_CREATE VALUE(GUID) LIKE SCAPPT-APPT_GUID OPTIONAL	Kernel: Create daily appointment	SZTK	BASIS	SAP_BASIS
14	Function Module	DEQUEUE_ESSCAPPTSG VALUE(APPT_GUID) TYPE SCAPPTSEG-APPT_GUID OPTIONAL	Release lock on object ESSCAPPTSG	$ENQ		LOCAL
15	Function Module	ENQUEUE_ESSCAPPTSG VALUE(APPT_GUID) TYPE SCAPPTSEG-APPT_GUID OPTIONAL	Request lock for object ESSCAPPTSG	$ENQ		LOCAL