SAP ABAP Table BUP_S_RELP_SETGUID_KEY_MAPPING (BP Relationships: Mapping SET_GUID/DB_KEY <=> Segment Key) is used by

• Class (3)
• TTYP (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_BUP_RELP Method: CONVERT_SETGUID_2_IPIKEY_PGUID	BP Rel.: Segment Service Performer Relationship (BUT051)	S_BUPA_RELP_IPI	BASIS	SAP_BASIS
2	Class	CL_BUP_RELP Method: CONVERT_IPIKEY_2_SETGUID	BP Rel.: Segment Service Performer Relationship (BUT051)	S_BUPA_RELP_IPI	BASIS	SAP_BASIS
3	Class	CL_BUP_RELP Method: CONVERT_SETGUID_2_IPIKEY_PID	BP Rel.: Segment Service Performer Relationship (BUT051)	S_BUPA_RELP_IPI	BASIS	SAP_BASIS