How To Fix SIOS_DEMO002 - Canceled in communication with front end

SAP Error Message - Details

• Message type: E = Error

• Message class: SIOS_DEMO - Messages for Demo Programs

• Message number: 002

• Message text: Canceled in communication with front end

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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You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIOS_DEMO002 - Canceled in communication with front end ?

  The SAP error message SIOS_DEMO002 with the description "Canceled in communication with front end" typically indicates that there was an issue in the communication between the SAP backend system and the frontend client. This can occur in various scenarios, such as during data retrieval, report generation, or when executing transactions.
  Possible Causes:
  
  Network Issues: There may be network connectivity problems between the SAP server and the client machine.
  Session Timeout: The user session may have timed out due to inactivity.
  Frontend Application Issues: The SAP GUI or the frontend application may have encountered an error or crash.
  Authorization Issues: The user may not have the necessary authorizations to perform the action.
  
  Configuration Issues: There may be misconfigurations in the SAP system or the frontend settings.
  Resource Limitations: The server may be experiencing high load or resource limitations, causing communication failures.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the client and the SAP server is stable. You