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2784857 - ABAP Dumps CALL_FUNCTION_SYSCALL_ONLY on SolMan system

Symptom

Several dumps happen on SolMan system:

Category Installation Errors
Runtime Errors CALL_FUNCTION_SYSCALL_ONLY
Short Text
You are not authorized to logon to the target system (error code 1002).
Error analysis
RFC calls (Remote Function Calls) were sent with invalid user ID "SM_<SID>".
The receiving system treated the first call as a system call and therefore accepted it without a valid user ID. The last call was sent to a non-system function module however and was therefore rejected.
The system function modules include RFC_PING and RFC_SYSTEM_INFO.
The action was executed by caller "SM_<SID> " with client <CLI> from system "<SID> " using transaction " ".
RFC Caller Information
Information on caller of Remote Function Call (RFC):
System.............. <SID>
Client................. <CLI>
User.................. SM_<SID>
Transaction.........
Call program.........../SDF/CL_RFC_CONN_CHECK========CP
Function module..... RFCPING
Call destination..... SM_<SID>CLNT<CLI>_TRUSTED
Additional information on RFC logon:
Trusted relationship.. X
Logon return code.... 1002
Trusted return code.. 2

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Environment

SAP Solution Manager 7.2

Product

SAP Solution Manager 7.2

Keywords

Logon return code..: 1002 Trusted return code: 2 S_RFC_ACL I=/SDF/CL_RFC_CONN_CHECK========CP F=RFC_PING , KBA , SV-SMG-INS-CFG-MNG , Managed System Configuration , Problem

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