SAP ABAP Program RN2OPBU2 (OR Register) is using

• Class (1)
• Data Element (3)
• Table/Structure Field (209)
• Function Module (14)
• Message Class (4)
• Message Number (10)
• Class Method (1)
• Program (8)
• Table (35)

#	Object Type	Object Name	Object Description	Note
1	Data Element	ORGID	IS-H: Organizational Unit Identification Key
2	Data Element	PROGNAME	ABAP Program Name
3	Data Element	SYCHAR04	CHAR04 data element for SYST