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SAP Knowledge Base Article - PreviewSymptom
- Trusted RFC failing after database migration and SM59 Connection Test fails with "You are not authorized to logon to the target system (error code 1)"
- ST22 runtime error "The calling system is not a trusted system, or the security key for the system is invalid."
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Environment
- SAP NetWeaver
- SAP NetWeaver Application Server for SAP S/4HANA
- ABAP PLATFORM - Application Server ABAP
Product
ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions
Keywords
RFC, trusted, trusting, CALL_FUNCTION_SINGLE_LOGIN_REJ, trust relationship, SMT1, Asynchronous RFC, Transactional RFC, qRFC, bgRFC, SMTACL, Disaster Recovery Tests , KBA , BC-MID-RFC , RFC , Problem
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