SAP Knowledge Base Article - Preview

3698798 - Error: "Login failed for user" while creating SQL Server datastore in SAP Data Services Designer

Symptom

  • Error occurs when attempting to create a SQL Server datastore in SAP Data Services Designer.
  • Error message: "Cannot establish database connection. ODBC call <SQLDriverConnect> to connect database failed with error: Login failed for user'xxx' Notify Customer Support"


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Environment

  • SAP Data Services
  • Microsoft SQL Server

Product

SAP Data Services 2025 ; SAP Data Services 4.3

Keywords

login failed, user, datastore, designer, DS, SQL Server, SQLDriverConnect, establish , KBA , EIM-DS-CON , Connectivity , Problem

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