SAP ABAP Table BUP_S_RELT_KEY_API (BP API: Key Relationships) is used by

• Class (3)
• Table (1)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_BUP_RELT_API Method: READ	BP API: Relationships	S_BUPA_API	BASIS	SAP_BASIS
2	Class	CL_BUP_RELT_API Method: MODIFY	BP API: Relationships	S_BUPA_API	BASIS	SAP_BASIS
3	Class	CL_BUP_RELT_API Method: CHECK_EXTERNAL_DATA	BP API: Relationships	S_BUPA_API	BASIS	SAP_BASIS