SAP Knowledge Base Article - Preview

2133743 - ADONET: NullReferenceException: 'Object reference not set to an instance of an object' when calling procedure with rpc call to return row results - SAP SDK


Call a stored procedure that makes an RPC call that returns row results, throws exception when it should be returning rows back.



  • SDK for ASE SAP 15.7 (version higher than 157.4.401.0)
  • SDK for ASE SAP 16.0
  • SAP ASE 15.7 and higher (ASE = Adaptive Server Enterprise database server)
  • Windows x64
  • Visual Studio 2010 through 2013 using ADO.NET API


SAP Adaptive Server Enterprise 16.0 ; SAP Adaptive Server Enterprise SDK 16.0 ; Sybase SDK 15.7 ; Sybase Software Developer Kit 15.7


software developer kit , KBA , BC-SYB-SDK , SDK , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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