How To Fix LTR2_ES_ANA021 - Analysis execution failed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_ANA -

• Message number: 021

• Message text: Analysis execution failed

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 LTR2_ES_ANA021 - Analysis execution failed ?

  The SAP error message LTR2_ES_ANA021 indicates that an analysis execution has failed in the context of SAP Landscape Transformation (SLT) Replication Server or SAP Data Services. This error can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Data Source Issues: The source system may have connectivity issues, or the data source may not be available.
  Configuration Errors: There may be misconfigurations in the SLT settings or in the data model.
  Performance Issues: The system may be experiencing performance bottlenecks, leading to timeouts or resource exhaustion.
  Data Quality Issues: There may be issues with the data itself, such as invalid data types or constraints being violated.
  Authorization Issues: The user executing the analysis may not have the necessary permissions to access the required data or execute the analysis.
  System Errors: There could be underlying system errors or bugs in the SLT or Data Services software.
  
  Solutions:
  
  Check Connectivity: Ensure that the source system is reachable and that there are no network issues.
  Review Configuration: Verify the SLT configuration settings, including the connection parameters and data model settings.
  Monitor Performance: Use transaction codes like ST22 (dump analysis) or SM21 (system log) to check for performance issues or errors in the system.
  Validate Data: Check the data in the source system for any inconsistencies or invalid entries that could cause the analysis to fail.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the analysis.
  Review Logs: Look at the SLT logs or Data Services logs for more detailed error messages that can provide insights into the failure.
  Restart Services: Sometimes, restarting the SLT replication server or related services can resolve transient issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT monitoring (LTRC) and SLT configuration (LTRC).
  Documentation: Refer to the official SAP documentation for SLT and Data Services for detailed configuration and troubleshooting guidelines.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages for a more in-depth analysis.