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2133139 - Cannot start because libsybct.dll is missing - SDK for SAP ASE


  • Connecting to SAP ASE database via command-line isql utility.
  • Following error message appears:

The program can't start because libsybct.dll is missing from your computer. Try reinstalling the program to fix this problem.



  • SAP Adaptive Server Enterprise (ASE) 15.0 and higher
  • SAP Sybase Software Developer Kit (SDK) 15.7 
  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0
  • Open Client Client-Library


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


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