How To Fix MI_SYNCSERVICE518 - Packet-size set to &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MI_SYNCSERVICE - Messages for the MI SyncService

• Message number: 518

• Message text: Packet-size set to &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MI_SYNCSERVICE518 - Packet-size set to &1 ?

  The SAP error message MI_SYNCSERVICE518, which states "Packet-size set to &1," typically relates to issues with the configuration of the packet size in the SAP Mobile Infrastructure (MI) or SAP Mobile Services. This error can occur when the packet size exceeds the allowed limits or is not configured correctly.
  Cause:
  
  Configuration Issue: The packet size may be set to a value that is either too large or not supported by the system.
  Network Limitations: The network may have limitations on the maximum packet size that can be transmitted, leading to this error.
  Data Volume: The amount of data being sent in a single packet may exceed the configured limits.
  
  Solution:
  
  
  Check Configuration: Review the configuration settings for the packet size in the SAP Mobile Infrastructure. Ensure that the packet size is set to a value that is within the acceptable range.
  
  You can typically find this setting in the SAP Mobile Infrastructure configuration settings or in the relevant mobile application settings.
  
  
  
  Adjust Packet Size: If the packet size is set too high, reduce it to a more manageable size. Common values to try are 512 KB, 1 MB, or other sizes that are known to work well in your environment.
  
  
  Network Configuration: Ensure that the network settings allow for the transmission of packets of the configured size. This may involve checking firewall settings, router configurations, or any other network devices that could impose limits.
  
  
  Test with Smaller Data Sets: If you are sending large amounts of data, try breaking it down into smaller packets or batches to see if that resolves the issue.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific version of the Mobile Infrastructure you are using. There may be specific recommendations or limitations regarding packet sizes.
  
  
  Contact SAP Support: If the issue persists after making adjustments, consider reaching out to SAP Support for further assistance. They may have additional insights or patches that can resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on configuration best practices.
  Logs and Traces: Review logs and traces in the SAP system to gather more context about when and why the error occurs. This can help in diagnosing the root cause.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the MI_SYNCSERVICE518 error and implement a solution to resolve it.