How To Fix /CFG/EXP147 - Trying TO READ beyond the END OF the source

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/EXP -

• Message number: 147

• Message text: Trying TO READ beyond the END OF the source

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 /CFG/EXP147 - Trying TO READ beyond the END OF the source ?

  The SAP error message /CFG/EXP147 Trying TO READ beyond the END OF the source typically occurs in the context of configuration or data extraction processes, particularly when dealing with data sources or configuration files. This error indicates that the system is attempting to read data beyond the available limits of the source, which can happen for several reasons.
  Causes:
  
  Incorrect Configuration: The configuration settings for the data source may be incorrect, leading to attempts to read data that does not exist.
  Data Source Issues: The data source may be incomplete or corrupted, causing the system to reach the end of the data prematurely.
  Version Mismatch: There may be a mismatch between the version of the data source and the expected format or structure in the SAP system.
  Buffer Overflow: If the data being processed exceeds the allocated buffer size, it can lead to this error.
  Logical Errors in Code: If there are custom programs or enhancements that manipulate data, logical errors in the code can lead to attempts to read beyond the available data.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the data source to ensure they are correct and complete.
  Validate Data Source: Ensure that the data source is complete and not corrupted. If necessary, reload or regenerate the data source.
  Review Code: If there are custom programs or enhancements, review the code for logical errors that may lead to this issue.
  Increase Buffer Size: If applicable, consider increasing the buffer size to accommodate larger data sets.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues.
  Debugging: Use debugging tools to trace the execution of the program or process that is generating the error to identify the exact point of failure.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the related programs or function modules.
  Logs and Traces: Review system logs (SM21) and traces (ST22 for dumps) for additional context around the error.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.