SAP Knowledge Base Article - Preview

2936559 - Designer crashes with error "Application Error: Duplicate Key." - SAP Data Services


  • Designer crashes randomly.
  • Error: "Application error: Duplicate Key. Key < Table\XXXXXX> for the object <XXXX> is a duplicate of the object <XXXX>.
    Please export your repository to a file and send this file to customer support along with description of how to reproduce this error. 



  • SAP Data Services Server 4.2 Support Package 12 Patch 0
  • SAP Data Services Client 4.2 Support Package 12 Patch 7


SAP Data Services 4.2


DS, application error, duplicate key, Designer crash, same patch level , KBA , EIM-DS-DES , User Interface/Designer , Problem

About this page

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

Search for additional results

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