Symptom
- SAP is down after SQL 2022 upgrade or other version upgrade
- The SAP application layer fails to start
- R3trans could not connect to database with similar errors below:
Error message: "4 ETW000 [ dev trc,00000] Driver: msodbcsql13.dll Driver release: 13.00.1601"
Error message: "4 ETW000 [ dev trc,00000] ERROR: The ODBC driver [ODBC Driver 13 for SQL Server] is released for server releases (9)-(14), the identified server release is (16). Update the driver. Check note 2656107."
Error message: "4 ETW000 [ dblink ,00000] ***LOG BY2=>sql error 0 performing CON"=
Error message: "4 ETW000 [ dblink ,00000] ***LOG BY0=>"
Error message: "2EETW169 no connect possible:
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Environment
SAP NetWeaver on SQL server
Product
SAP NetWeaver all versions
Keywords
sql 2022 upgrade, sap netweaver, sql server client, odbc driver, dbms mssql, server down, sql error, upgrade sql client, sap application layer, sap note 2656107 , KBA , BC-DB-MSS-UPG , SQL Server Upgrades in SAP NetWeaver Products , Problem
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