How To Fix SXMSF127 - Packages split up

SAP Error Message - Details

• Message type: E = Error

• Message class: SXMSF -

• Message number: 127

• Message text: Packages split up

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 SXMSF127 - Packages split up ?

  The SAP error message SXMSF127, which states "Packages split up," typically occurs in the context of SAP Exchange Infrastructure (XI) or SAP Process Integration (PI). This error indicates that the message being processed is too large and has been split into multiple packages for transmission. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Message Size Limit: SAP has a default limit on the size of messages that can be processed. If a message exceeds this limit, it will be split into smaller packages.
  Configuration Settings: The configuration settings for message size limits in the Integration Server or the sender/receiver adapters may not be set appropriately.
  Network Limitations: Sometimes, network configurations or limitations can also lead to messages being split.
  
  Solutions:
  
  
  Increase Message Size Limit:
  
  You can increase the maximum message size limit in the Integration Server settings. This can be done in the SAP PI/PO configuration settings.
  Navigate to the Integration Directory and check the settings for the relevant communication channel. Look for parameters related to message size and adjust them accordingly.
  
  
  
  Adjust Package Size:
  
  If you are using a specific adapter (like File, IDoc, etc.), check the adapter-specific settings for package size and adjust them to accommodate larger messages.
  
  
  
  Optimize Message Content:
  
  If possible, consider optimizing the message content to reduce its size. This could involve removing unnecessary data or compressing the message.
  
  
  
  Monitor and Analyze:
  
  Use transaction codes like SXMB_MONI or SXMB_IFR to monitor the messages and analyze the logs for more details on the error.
  Check the message processing logs to identify if there are specific patterns or consistent issues with certain messages.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for your specific version of PI/PO for detailed instructions on configuring message size limits and handling large messages.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling large messages.
  Performance Considerations: Be aware that increasing message size limits can have performance implications, so it’s essential to monitor the system after making changes.
  Testing: After making any changes, conduct thorough testing to ensure that messages are processed correctly without being split unnecessarily.
  
  By addressing the configuration settings and optimizing message content, you can resolve the SXMSF127 error and ensure smoother message processing in your SAP environment.