How To Fix CNV513 - Single record buffer for server &1 was reset

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 513

• Message text: Single record buffer for server &1 was reset

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 CNV513 - Single record buffer for server &1 was reset ?

  The SAP error message CNV513 indicates that the single record buffer for a specific server has been reset. This error typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of certain programs that handle large volumes of data.
  Cause:
  The error can be caused by several factors, including:
  
  Memory Issues: The server may be running low on memory, leading to the reset of the buffer.
  Timeouts: Long-running processes may exceed timeout settings, causing the buffer to reset.
  Configuration Issues: Incorrect configuration settings in the SAP system or the migration tool can lead to this error.
  Data Volume: Processing a large volume of data in a single transaction can overwhelm the buffer.
  
  Solution:
  To resolve the CNV513 error, consider the following steps:
  
  
  Check System Resources: Monitor the server's memory and CPU usage. If resources are low, consider increasing the available memory or optimizing the server's performance.
  
  
  Adjust Timeout Settings: Review and adjust the timeout settings for the relevant processes. This can help prevent timeouts that lead to buffer resets.
  
  
  Optimize Data Processing: If possible, break down large data processing tasks into smaller batches. This can help manage memory usage and reduce the likelihood of buffer resets.
  
  
  Review Configuration: Ensure that the configuration settings for the data migration tool or the relevant SAP programs are correct. Consult the documentation for any specific settings that may need adjustment.
  
  
  Check Logs: Review the application logs and system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be known issues or updates that can resolve the problem.
  
  
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in monitoring system performance (e.g., ST02 for buffer management, SM37 for job monitoring).
  Documentation: Review SAP documentation related to data migration and conversion processes for best practices and troubleshooting tips.
  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 address the CNV513 error and ensure smoother data migration or conversion processes in your SAP environment.