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1791708 - Upgrade downtime error: 'Error in network interface: NIECONN_BROKEN'

Symptom

  • During upgrade downtime, the Monitor tab for ABAP show "Waiting for synchronization event SAPJup_execute_syncevents_registered". 
  • Wait for a long time but the status has not change.
  • In SAPup.log: Error message set: 'Error in network interface: NIECONN_BROKEN'
  • In SAPupConsole.log: FATAL ERROR: Error in network interface: NIEINVAL


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Keywords

KBA NOTE UPG phase , KBA , BC-UPG-TLS-TLJ , Upgrade tools for Java , Problem

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