How To Fix LTR2_ES_OBTREP140 - Preselection tasks created (see monitor)

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_OBTREP -

• Message number: 140

• Message text: Preselection tasks created (see monitor)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_OBTREP140 - Preselection tasks created (see monitor) ?

  The SAP error message LTR2_ES_OBTREP140 typically relates to issues encountered during the execution of preselection tasks in the context of SAP Landscape Transformation (SLT) or data replication processes. This message indicates that preselection tasks have been created, and it often points to a need for monitoring or further action to resolve any underlying issues.
  Cause:
  
  Data Volume: The error may occur due to a large volume of data being processed, which can lead to performance issues or timeouts.
  Configuration Issues: Incorrect configuration settings in the SLT or data replication setup can lead to preselection tasks being created but not executed properly.
  System Performance: Insufficient system resources (CPU, memory, etc.) can hinder the execution of tasks.
  Network Issues: Connectivity problems between the source and target systems can also lead to this error.
  Locks or Conflicts: Database locks or conflicts with other processes can prevent the successful execution of preselection tasks.
  
  Solution:
  
  Monitor the Tasks: Use the SLT monitoring tools (transaction LTRC) to check the status of the preselection tasks. Look for any errors or warnings that may provide more context.
  Check Configuration: Review the configuration settings for the SLT setup to ensure they are correct. This includes checking the connection settings, replication settings, and any filters applied.
  Optimize Performance: If data volume is an issue, consider optimizing the data load by breaking it into smaller batches or adjusting the replication settings to handle larger volumes more efficiently.
  Resource Allocation: Ensure that the system has adequate resources (CPU, memory, etc.) to handle the data processing tasks. You may need to scale up your infrastructure if necessary.
  Resolve Locks: Investigate any database locks or conflicts that may be affecting the execution of tasks. You can use database monitoring tools to identify and resolve these issues.
  Check Network Connectivity: Ensure that there are no network issues between the source and target systems that could be causing delays or failures in task execution.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like LTRC (SLT Monitoring) and LTR2 (SLT Configuration) to monitor and manage your SLT setup.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message. SAP Notes often provide patches or workarounds for known issues.
  Documentation: Refer to the official SAP documentation for SLT and data replication for best practices and troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed logs and error messages for a more in-depth analysis.