SAP ABAP Data Element ETWD_UI_PART (Unique ID of WD UI Tree (GUID)) is used by

• Class (6)
• Table (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_APL_ECATT_CMD_PARTS	Management of Removed Parts of Command Interfaces	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
2	Class	CL_APL_ECATT_PARAMS	Parameter Definition for Test Data	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
3	Class	CL_APL_ECATT_SCRIPT	eCATT - Script	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
4	Class	CL_APL_ECATT_WD_REUSE Method: GET_URL_FROM_WD_SIMULATE	Recording and Playback of Web Dynpro Services	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
5	Class	CL_APL_ECATT_XML_SCHEME Method: SCHEMA_FOR_WD_TABLE	XML Schema for eCATT Data	SECATT_MIDDLEWARE	BASIS	SAP_BASIS
6	Class	CL_GUI_XML_EDITOR Method: UI_RELOAD	Generic XML Editor	SECATT_GUI	BASIS	SAP_BASIS