SAP ABAP Function Module /SDF/E2E_QRFC (Queued RFC metrics) is using

• Class (2)
• Data Element (9)
• Table/Structure Field (39)
• Function Module (1)
• Class Method (1)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ABAP_TSTMP - SUBTRACT	Arithmetic and Conversion for Time Stamps