SAP Knowledge Base Article - Preview

3231122 - Error:" [DBNETLIB]SSL Security error [Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionOpen (SECDoClientHandshake())" happens when test connection of Azure PaaS DB datastore - SAP Cloud Integration for data services


  • Test connection of Azure PaaS datastore fails.
  • Error: [DBNETLIB]SSL Security error
  • Error: [Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionOpen (SECDoClientHandshake())
  • Error: [Microsoft][ODBC SQL Server Driver]Invalid connection string attribute>



  • SAP Cloud Integration for data services
  • Azure PaaS database


SAP Cloud Integration for data services 1.0


Azure PaaS, CPIDS, SSL, Windows Authentication, ODBC Driver 17 for Sql Server, SSL Security error, ConnectionOpen (SECDoClientHandshake()) , KBA , LOD-HCI-DS , HANA Cloud Integration for Data Services , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.