How To Fix LTR2_KB003 - Table &: Source count - &, Target count - &

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB - Message class for LTR2_KB

• Message number: 003

• Message text: Table &: Source count - &, Target count - &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_KB003 - Table &: Source count - &, Target count - & ?

  The SAP error message LTR2_KB003 typically occurs during data transfer or replication processes, particularly when using the SAP Landscape Transformation (SLT) Replication Server. This error indicates a mismatch between the source and target counts of records for a specific table. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Data Inconsistency: The number of records in the source table does not match the number of records in the target table. This can happen due to various reasons, such as:
  
  Data was manually altered or deleted in the target table.
  Data replication was interrupted or failed.
  There are issues with the data extraction or loading process.
  
  
  
  Replication Configuration Issues: Incorrect configuration settings in the SLT system can lead to discrepancies in data replication.
  
  
  Error During Data Transfer: If there were errors during the data transfer process, some records may not have been replicated successfully.
  
  
  Solution:
  
  
  Check Data Consistency:
  
  Verify the number of records in both the source and target tables. You can run SQL queries or use transaction codes in SAP to check the counts.
  If there are discrepancies, investigate the logs to identify any failed records or errors during replication.
  
  
  
  Reinitialize Replication:
  
  If the data is significantly out of sync, consider reinitializing the replication for the affected table. This involves stopping the replication, clearing the target table, and then starting the replication process again.
  
  
  
  Review SLT Configuration:
  
  Check the SLT configuration settings to ensure that they are correctly set up for the tables in question. This includes checking the replication settings, filters, and any transformation rules.
  
  
  
  Monitor Logs:
  
  Review the SLT logs for any errors or warnings that may provide insight into why the counts are mismatched. Look for entries in the SLT monitoring transaction (e.g., LTRC) that may indicate issues.
  
  
  
  Data Repair:
  
  If necessary, manually correct the data in the target table to match the source table, but be cautious with this approach to avoid further inconsistencies.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  LTRC: SLT Monitoring Transaction to check the status of the replication.
  SLT Configuration: Use transaction codes like LTRC or LTRS to manage and monitor SLT settings.
  
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes related to SLT for detailed guidance on troubleshooting replication issues.
  
  
  SAP Notes: Search for specific SAP Notes that may address known issues related to the LTR2_KB003 error message.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve the mismatch between the source and target counts.