SAP Knowledge Base Article - Preview

2794472 - Kernel Upgrade - Can't exit out of logon screen - Function Code cannot be selected

Symptom

After kernel patch update/upgrade, it is not possible to exit the logon screen by clicking the close button.

Error "Function Code cannot be selected" is raised.


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Environment

  • Kernel 721 sp1217
  • Kernel 722 sp813
  • Kernel 749 sp711
  • Kernel 753 sp418
  • Kernel 773 sp123

Product

SAP NetWeaver all versions

Keywords

Function Code cannot be selected, logon screen, kernel, close button , KBA , BC-ABA-SC , Dynpro and CUA engine , Problem

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