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SAP Knowledge Base Article - PreviewSymptom
RFC calls involving excessively long client hostnames or destination names may result in a core dump. This issue is identifiable by the following lines in the C call stack, found within the relevant work process trace or a SYSTEM_CORE_DUMPED short dump:
<signal handler called>
ab_RfcAuthorityCheck
ab_jfunc()
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Environment
SAP NetWeaver
Product
SAP NetWeaver all versions
Keywords
SYSTEM_CORE_DUMPED, RfcAuthorityCheck, ab_jfunc() , KBA , BC-MID-RFC , RFC , Known Error
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