How To Fix LTR2_CHANGELOG075 - Attribute &1 removed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 075

• Message text: Attribute &1 removed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG075 - Attribute &1 removed ?

  The SAP error message LTR2_CHANGELOG075 with the description "Attribute &1 removed" typically occurs in the context of SAP Landscape Transformation (SLT) when there is a change in the data model of the source system that affects the replication process. This error indicates that a specific attribute (field) has been removed from the source table, which can disrupt the data replication process.
  Cause:
  
  Schema Changes: The most common cause of this error is that the underlying database schema has changed, and a field that was previously part of the data model has been removed.
  Data Model Adjustments: Changes made to the data model in the source system, such as deleting a column from a table or modifying the structure of a view, can lead to this error.
  Configuration Issues: If the SLT configuration is not updated to reflect changes in the source system, it may still expect the removed attribute to be present.
  
  Solution:
  
  Check Source System: Verify the source system's database schema to confirm that the attribute in question has indeed been removed. You can do this by checking the table structure or the relevant data model.
  Update SLT Configuration: If the attribute has been removed intentionally, you need to update the SLT configuration:
  
  Go to the SLT configuration in the SAP system.
  Remove the attribute from the replication settings if it is no longer needed.
  If necessary, adjust the mapping and transformation rules to accommodate the changes.
  
  
  Reinitialize Replication: After making the necessary changes, you may need to reinitialize the replication for the affected table to ensure that the data is consistent and that the replication process can continue without errors.
  Check for Dependent Objects: Ensure that there are no dependent objects or processes that rely on the removed attribute. If there are, you may need to update or remove those as well.
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for Landscape Transformation for detailed guidance on managing data replication and handling schema changes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (SLT Configuration) and LTR2 (SLT Monitoring) to manage and monitor the replication process effectively.
  
  By following these steps, you should be able to resolve the error and ensure that your data replication continues smoothly.