How To Fix LTR2_CHANGELOG140 - Table category changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 140

• Message text: Table category changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG140 - Table category changed ?

  The SAP error message LTR2_CHANGELOG140 indicates that there has been a change in the table category of a database table that is being tracked by the SAP Landscape Transformation (SLT) replication server. This typically occurs when the structure or properties of a table in the source system have been modified in a way that affects its replication status.
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Table Structure Change: The table's structure has been altered (e.g., changing a column's data type, adding or removing columns).
  Table Category Change: The table's category has been changed from a transactional table to a different type (e.g., from a transparent table to a pooled or cluster table).
  Replication Configuration: The SLT configuration may not be updated to reflect the changes made to the source table.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Table Changes: Review the changes made to the table in the source system. Ensure that the changes are necessary and that they align with the replication requirements.
  
  
  Update SLT Configuration:
  
  Go to the SLT configuration in the SAP system.
  Re-initialize the table replication. This can be done by stopping the replication for the affected table and then starting it again. This will allow SLT to recognize the new table structure.
  You may need to delete the existing replication setup for the table and create a new one if the changes are significant.
  
  
  
  Check for Errors: After re-initializing, monitor the SLT logs for any further errors or warnings that may indicate additional issues.
  
  
  Consult Documentation: Refer to the SAP documentation for SLT and the specific error message for any additional troubleshooting steps or considerations.
  
  
  Testing: After making the necessary changes, perform tests to ensure that data replication is functioning as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the implications of table category changes and how to manage them.
  Support: If the issue persists, consider reaching out to SAP support for assistance, especially if the changes are complex or involve multiple tables.
  
  By following these steps, you should be able to resolve the LTR2_CHANGELOG140 error and ensure that your data replication continues smoothly.