How To Fix LTR2_KB_GUI049 - Field Structure &1 is not transparent/has not the correct hybrid log. Fld

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB_GUI - Message used in LTR2_KB_GUI

• Message number: 049

• Message text: Field Structure &1 is not transparent/has not the correct hybrid log. Fld

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_KB_GUI049 - Field Structure &1 is not transparent/has not the correct hybrid log. Fld ?

  The SAP error message LTR2_KB_GUI049 indicates that there is an issue with a field structure in the context of the SAP Landscape Transformation (SLT) Replication Server. Specifically, the error states that the field structure is either not transparent or does not have the correct hybrid log.
  Cause:
  
  
  Non-Transparent Structure: The field structure referenced in the error message is not a transparent table or structure. In SAP, a transparent table is one that has a one-to-one relationship with a database table. Non-transparent structures may include pooled or cluster tables, which are not suitable for certain operations in SLT.
  
  
  Incorrect Hybrid Log: The hybrid log is a mechanism used by SLT to track changes in the source system. If the field structure does not have the correct hybrid log settings, it can lead to replication issues.
  
  
  Solution:
  
  
  Check Field Structure: Verify that the field structure you are trying to replicate is indeed a transparent structure. You can do this by checking the data dictionary (SE11) in SAP. If it is not transparent, you may need to create a new transparent structure or table that meets your requirements.
  
  
  Adjust Hybrid Log Settings: Ensure that the hybrid log settings for the field structure are correctly configured. This may involve checking the configuration in the SLT system and ensuring that the source system is set up to log changes appropriately.
  
  
  Reconfigure SLT: If necessary, you may need to reconfigure the SLT settings for the specific table or structure. This can include re-adding the table to the SLT configuration and ensuring that all settings are correct.
  
  
  Consult Documentation: Refer to the SAP documentation for SLT and the specific error message for additional guidance. SAP Notes and Knowledge Base Articles (KBAs) may also provide insights into similar issues and their resolutions.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SLT Configuration (LTRC), and SLT Monitoring (LTRC) to check the configurations and settings.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional context.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the requirements for field structures and hybrid logging.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.