SAP ABAP Data Element ETOBJ_GUID (Guid for Attachment) is used by

• Class (6)
• Table (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_APL_ECATT_DOCU Method: CHECK_EXISTENCE	eCATT-Object Documentation	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
2	Class	CL_ECATT_APL_ATTACHMENT Method: SAVE_ATTACHMENT	Link External documents	SECATT_DOC_TOOL_APL	BASIS	SAP_BASIS
3	Class	CL_ECATT_APL_ATTACHMENT	Link External documents	SECATT_DOC_TOOL_APL	BASIS	SAP_BASIS
4	Class	CL_ECATT_UI_ATTACHMENT Method: DISP_ATTACHMENT_LINKED	UI for Attachment	SECATT_DOC_TOOL_UI	BASIS	SAP_BASIS
5	Class	CL_GUI_ECATT_DATA Method: ON_HOTSPOT_CLICK	User Interface: General Data	SECATT_GUI	BASIS	SAP_BASIS
6	Class	CL_GUI_ECATT_VARIANTS Method: SET_OUTTAB_HANDLSTYLE	eCATT: Variant Editor	SECATT_GUI	BASIS	SAP_BASIS