How To Fix LTR2_ES_OBTREP142 - Preselection scheduler started (see monitor)

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_OBTREP -

• Message number: 142

• Message text: Preselection scheduler started (see monitor)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_OBTREP142 - Preselection scheduler started (see monitor) ?

  The SAP error message LTR2_ES_OBTREP142 indicates that the preselection scheduler has started, and it typically relates to the SAP Landscape Transformation (SLT) Replication Server. This message is not necessarily an error but rather an informational message indicating that the preselection process for data replication has been initiated.
  Cause:
  
  Preselection Scheduler Activation: The message is triggered when the preselection scheduler is activated to manage the data replication process. This is part of the SLT configuration where data is prepared for replication from the source system to the target system.
  Monitoring: The message suggests that you should check the monitoring tools available in SLT to ensure that the preselection process is functioning correctly.
  
  Solution:
  
  Check the SLT Monitor: Access the SLT monitoring tools (transaction code LTRC) to view the status of the preselection scheduler. This will provide insights into whether the preselection process is running smoothly or if there are any issues.
  Review Logs: Look at the logs for any warnings or errors that may indicate problems with the preselection process. This can help identify if there are any underlying issues that need to be addressed.
  Configuration Review: Ensure that the SLT configuration is set up correctly, including the source and target system settings, and that the necessary authorizations are in place.
  Performance Tuning: If the preselection process is taking longer than expected, consider reviewing the performance settings and tuning the parameters to optimize the replication process.
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration, monitoring, and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the preselection scheduler or replication processes.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar messages and can provide insights or solutions.
  
  If the message persists or if you encounter additional errors, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.