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SAP Knowledge Base Article - PreviewSymptom
A JCo SNC connection that contains user and password properties fail with below error:
- JCO_ERROR_LOGON_FAILURE: Logon data incomplete. (Remote shortdump: CALL_FUNCTION_SIGNON_INCOMPL in system [<SID>|<host>|<sysnr>])
- Or, depending on backend system configuration: JCO_ERROR_COMMUNICATION: Establishing connection to communication partner failed with error: 00024error during logon
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Product
SAP S/4HANA 1809
Keywords
RFC_ERROR_SYSTEM_FAILURE, RFC_SYS_EXCEPTION, RFC_ERROR_LOGON_FAILURE, Kein passender SAP-Benutzer zum SNC-Namen des Aufrufers gefunden, BC 4.8.1, upgrade , KBA , BC-MID-CON-JCO , Java-Connector , BC-MID-BUS , Business Connector , Problem
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