How To Fix LTR2_RN143 - Errors caused by invalid numbers of table &1 were ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_RN - LTR2 RN: Message class

• Message number: 143

• Message text: Errors caused by invalid numbers of table &1 were ignored

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_RN143 - Errors caused by invalid numbers of table &1 were ignored ?

  The SAP error message LTR2_RN143 indicates that there are issues related to the number of entries in a specific table (denoted as &1) that are not valid or expected. This error typically arises during processes that involve data consistency checks or during the execution of certain transactions that require specific data integrity.
  Cause:
  The error is usually caused by:
  
  Data Inconsistency: The number of entries in the specified table does not match the expected count. This could be due to incomplete data migration, incorrect data entry, or issues during data processing.
  Configuration Issues: Incorrect configuration settings in the system that lead to mismatches in expected data.
  Custom Developments: If there are custom programs or enhancements that manipulate data in the table, they might not be handling the data correctly.
  
  Solution:
  To resolve the LTR2_RN143 error, you can follow these steps:
  
  
  Check the Table: Identify the table mentioned in the error message (replace &1 with the actual table name) and check its entries. Look for any discrepancies or unexpected values.
  
  
  Data Consistency Check: Run consistency checks for the relevant data. This can often be done using standard SAP transaction codes or tools designed for data validation.
  
  
  Review Configuration: Ensure that the configuration settings related to the table and its data are correct. This may involve checking settings in customizing transactions.
  
  
  Analyze Custom Code: If there are any custom developments that interact with the table, review the code to ensure it is functioning as intended and not causing data integrity issues.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  Data Correction: If you identify specific incorrect entries, you may need to correct or delete them, depending on the business rules and data integrity requirements.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes that can help you analyze and manage data, such as SE11 (Data Dictionary), SE16 (Data Browser), and SE37 (Function Module).
  Data Migration Tools: If the error is related to data migration, ensure that the tools used for migration are configured correctly and that the data mapping is accurate.
  Documentation: Keep documentation of any changes made to the system or data, as this can help in troubleshooting future issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the LTR2_RN143 error in your SAP system.