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2505597 - Authentication failed with dump ERR_AUTHENTICATION_FAILED

Symptom

When activating a data source or any other action in HANA studio(BW modeler), the following dump was encountered:

Category               Installation error
Runtime Errors         DBSQL_SQL_ERROR
Except.                CX_SY_OPEN_SQL_DB
Date and Time          2017-07-18 09:57:16
Short Text
     SQL error "SQL code: 10" occurred while accessing table "DDFTX".
What happened?
     Database error text: "SQL message: authentication failed:
      ERR_AUTHENTICATION_FAILED"

sql10.png

dbsql.png

Also a situation when you try to connect HANA database from Ananlysis for Office (Excel), you get following error message:

 error message.jpg

Disclaimer: Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


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Environment

  • HANA database 1.0 all releases
  • HANA database 2.0 all releases

 

Product

SAP BW/4HANA 1.0

Keywords

DBSQL_SQL_ERROR, CX_SY_OPEN_SQL_DB, ERR_AUTHENTICATION_FAILED, SQL code 10, Disable ODBC/JDBC Access , KBA , HAN-DB-SEC , SAP HANA Security & User Management , Problem

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