SAP ABAP Function Module /BA1/F4_SRV_DIFF_WRK_GET (Compare Two Work Areas at Field Level) is using

• Class (2)
• Data Element (5)
• Table/Structure Field (4)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_STRUCTDESCR	Runtime Type Services
2	Class	CL_ABAP_TYPEDESCR	Runtime Type Services