How To Fix CNV_PE691 - Duration in sec: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 691

• Message text: Duration in sec: &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.

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 CNV_PE691 - Duration in sec: &1 ?

  The SAP error message "CNV_PE691 Duration in sec: &1" typically relates to issues encountered during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit. The error indicates that a certain operation took longer than expected, which can be due to various reasons such as performance issues, data volume, or system resource constraints.
  Causes:
  
  High Data Volume: The operation may be processing a large amount of data, leading to longer execution times.
  System Performance: Insufficient system resources (CPU, memory, I/O) can slow down the processing time.
  Database Locks: Other processes may be locking the database tables, causing delays.
  Inefficient Queries: Poorly optimized queries or data transformations can lead to longer processing times.
  Network Latency: If the data is being transferred over a network, latency can contribute to longer durations.
  
  Solutions:
  
  Monitor System Performance: Use transaction codes like ST03N or ST06 to monitor system performance and identify bottlenecks.
  Optimize Data Volume: If possible, reduce the amount of data being processed in a single run. Consider breaking it into smaller batches.
  Check for Locks: Use transaction SM12 to check for any locks on the database tables that might be causing delays.
  Optimize Queries: Review and optimize any custom queries or transformations being used in the migration process.
  Increase Resources: If the system is under heavy load, consider increasing the resources (CPU, memory) allocated to the SAP system.
  Review Logs: Check the logs for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST22 (Dump Analysis), SM21 (System Log), and SLG1 (Application Log) to gather more information about the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the CNV_PE691 error.
  Documentation: Review the official SAP documentation for the data migration tool you are using, as it may provide insights into performance tuning and best practices.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and context about the error.