SAP ABAP Class CL_WDR_ECATT_NAVIGATION_TOOL (eCATT for WD: Cross-Application Navigation) is using

• Class (13)
• Data Element (1)
• Table/Structure Field (2)
• Function Module (1)
• Interface (11)
• Class Method (14)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Function Module	GUID_CREATE	Create GUID ('globally unique ID')