How To Fix LTR2_ES102 - Invalid data model &1 in ES &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES -

• Message number: 102

• Message text: Invalid data model &1 in ES &2

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_ES102 - Invalid data model &1 in ES &2 ?

  The SAP error message LTR2_ES102 with the description "Invalid data model &1 in ES &2" typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when there is an issue with the data model being used for data replication or transformation.
  Cause:
  
  
  Invalid Data Model: The specified data model (&1) is not recognized or is not valid for the given Enterprise Service (ES) &2. This could be due to:
  
  The data model not being defined in the system.
  The data model being incorrectly configured or corrupted.
  The data model being incompatible with the version of the ES being used.
  
  
  
  Configuration Issues: There may be configuration issues in the SLT or Data Services setup that prevent the system from recognizing the data model.
  
  
  Transport Issues: If the data model was recently transported from another system, there may have been issues during the transport process that led to an incomplete or invalid model.
  
  
  Solution:
  
  
  Check Data Model Definition: Verify that the data model specified in the error message is correctly defined in the system. You can do this by:
  
  Navigating to the relevant transaction (e.g., SLT configuration) and checking the data model settings.
  Ensuring that the data model exists and is active.
  
  
  
  Review Configuration: Check the configuration settings for the SLT or Data Services to ensure that they are correctly set up to use the specified data model.
  
  
  Recreate or Repair Data Model: If the data model is found to be invalid or corrupted, consider recreating it or repairing it. This may involve:
  
  Deleting the invalid model and creating a new one.
  Importing the model from a backup if available.
  
  
  
  Check Transport Logs: If the data model was recently transported, review the transport logs for any errors or warnings that may indicate issues during the transport process.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SLT or Data Services you are using for any known issues or additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance, providing them with the error details and any relevant logs.
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to the error message LTR2_ES102 for any specific fixes or patches that may address the issue.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation for best practices and configuration guidelines.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue related to the LTR2_ES102 error message.