SAP ABAP Class CL_RSR_BU_PAIR (CL_RSR_BU_PAIR) is using

• Class (45)
• Data Element (19)
• Table/Structure Field (172)
• Function Module (4)
• Interface (18)
• Message Class (1)
• Message Number (1)
• Class Method (231)
• Table (60)

#	Object Type	Object Name	Object Description	Note
1	Function Module	RRH1_HIERARCHY_IN_TO_EX	Transformation of Hierarchy Name from Internal to External Format
2	Function Module	RRI_QUERY_DEBUGFLAGS_GET	Import Indicators That Control Debugging
3	Function Module	RRMS_MESSAGE_HANDLING	Message handling
4	Function Module	RRSI_SID_VAL_SINGLE_CONVERT	Converts an SID Into the Characteristic Value or Node