How To Fix DS428 - PC connection is not active (--->PCON)

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 428

• Message text: PC connection is not active (--->PCON)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DS428 - PC connection is not active (--->PCON) ?

  The SAP error message DS428, which states "PC connection is not active (--->PCON)," typically indicates that there is an issue with the connection between the SAP system and the PC (personal computer) that is trying to access it. This error can occur in various scenarios, such as when using SAP GUI or when trying to execute certain transactions that require a connection to the PC.
  Causes:
  
  Inactive Connection: The connection between the SAP system and the PC is not established or has been terminated.
  Network Issues: There may be network connectivity problems that prevent the PC from communicating with the SAP server.
  Session Timeout: The session may have timed out due to inactivity.
  Configuration Issues: Incorrect configuration settings in the SAP GUI or the SAP system can lead to this error.
  Firewall or Security Software: Firewalls or security software on the PC or network may be blocking the connection.
  
  Solutions:
  
  Reconnect: Try to reconnect to the SAP system. Close the SAP GUI and reopen it, then log in again.
  Check Network Connection: Ensure that your PC is connected to the network and can reach the SAP server. You can test this by pinging the server's IP address.
  Session Management: If the session has timed out, you may need to log in again. Ensure that you are actively using the session to prevent timeouts.
  Configuration Check: Verify the configuration settings in the SAP GUI. Ensure that the connection parameters (like application server, instance number, etc.) are correct.
  Firewall Settings: Check the firewall settings on your PC and network to ensure that they are not blocking the connection to the SAP server.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this issue. Sometimes, specific patches or updates can resolve connectivity issues.
  
  Related Information:
  
  SAP GUI Version: Ensure that you are using a compatible version of SAP GUI for your SAP system.
  SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.
  Logs and Traces: Check the SAP system logs and traces for any additional error messages that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the DS428 error message related to the PC connection in SAP.