How To Fix /SCWM/MFS064 - Received telegram &1 (&2 &3) contains unexpected sender &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 064

• Message text: Received telegram &1 (&2 &3) contains unexpected sender &4

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 /SCWM/MFS064 - Received telegram &1 (&2 &3) contains unexpected sender &4 ?

  The SAP error message /SCWM/MFS064 indicates that a telegram received in the context of the Mobile Framework System (MFS) contains an unexpected sender. This error typically arises in the context of communication between the SAP system and external devices or systems, such as automated guided vehicles (AGVs) or other mobile devices.
  Cause:
  The error message is triggered when the system receives a telegram (a message or data packet) that is not from an expected sender. This can happen due to several reasons:
  
  Configuration Issues: The sender's address or identifier may not be correctly configured in the SAP system.
  Network Issues: There may be network problems causing messages to be misrouted or sent from an unexpected source.
  Device Malfunction: The device sending the telegram may be malfunctioning or misconfigured, leading it to send messages with an incorrect sender ID.
  Software Bugs: There may be bugs in the software of the sending device or in the SAP system that are causing the issue.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Configuration: Verify the configuration settings for the sender in the SAP system. Ensure that the sender's ID is correctly defined and matches the expected values.
  Review Network Settings: Check the network settings and ensure that there are no issues with routing or connectivity that could cause messages to be sent from an unexpected source.
  Inspect Device Settings: If the telegram is coming from a specific device (like an AGV), check the device's configuration to ensure it is set up correctly and is using the correct sender ID.
  Log Analysis: Review the logs in the SAP system and on the sending device to identify any anomalies or errors that could provide more context about the issue.
  Update Software: Ensure that both the SAP system and the sending device are running the latest software versions, as updates may contain bug fixes related to communication issues.
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support or the vendor of the sending device for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the MFS and the specific devices involved to ensure compliance with configuration and communication protocols.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the /SCWM/MFS064 error message.