How To Fix FMCA_ISR_EN428 - Error reading BRFplus trace

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_ISR_EN -

• Message number: 428

• Message text: Error reading BRFplus trace

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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 FMCA_ISR_EN428 - Error reading BRFplus trace ?

  The SAP error message FMCA_ISR_EN428, which indicates an issue with reading the BRFplus trace, typically arises in the context of Business Rule Framework plus (BRFplus) in SAP systems. This error can occur due to various reasons, including configuration issues, missing authorizations, or problems with the BRFplus application itself.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to access the BRFplus trace.
  Configuration Problems: There may be misconfigurations in the BRFplus settings or the related application.
  Data Issues: The trace data might be corrupted or not available.
  System Performance: High system load or performance issues could lead to timeouts or failures in reading the trace.
  BRFplus Version: There may be bugs or issues in the specific version of BRFplus being used.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access BRFplus traces. This can be done by reviewing the roles and authorizations assigned to the user.
  Review Configuration: Verify the configuration settings for BRFplus. Ensure that all necessary components are correctly set up.
  Check Trace Data: Investigate if the trace data exists and is not corrupted. You can try to clear old traces if they are not needed.
  System Performance: Monitor system performance and check for any bottlenecks. If the system is under heavy load, consider optimizing performance or scheduling trace reads during off-peak hours.
  Update BRFplus: If you are using an older version of BRFplus, consider applying the latest patches or updates from SAP, as these may contain fixes for known issues.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for BRFplus for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the FMCA_ISR_EN428 error effectively.