SAP ABAP Function Module RFC_MODIFY_TRUSTED_SYSTEM (Anlegen oder Modifikation eines RFC-Single-Login-Eintrags) is used by

• Class (1)
• Function Module (6)
• PINF (2)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LQRFCT99	LQRFCT99	STTREL	BASIS	SAP_BASIS
2	Program	RSRFCSEC	Display and maintain trusted systems	SRCX	BASIS	SAP_BASIS
3	Program	RS_SECURITY_TRUST_RELATIONS	Security of Trust Relationships	STTREL	BASIS	SAP_BASIS