SAP ABAP Class CL_REOR_CANCEL_LOG_DATA (Reversal Log for Reservation) is using

• Class (22)
• Data Element (9)
• Table/Structure Field (124)
• Function Module (7)
• Interface (20)
• Class Method (39)
• Program (2)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Program	IFRECAALV	Makros für ALV Nutzung
2	Program	IFRECAMSG	Macros for Messages, Trace, Date, etc. (Library)