How To Fix LTR2_ES_CHECK204 - Data model '&1' does not belong to business object '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 204

• Message text: Data model '&1' does not belong to business object '&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_ES_CHECK204 - Data model '&1' does not belong to business object '&2' ?

  The SAP error message LTR2_ES_CHECK204 indicates that there is a mismatch between the data model and the business object in the context of SAP's Landscape Transformation (SLT) replication. Specifically, it means that the data model you are trying to use does not belong to the specified business object.
  Cause:
  This error typically occurs due to one of the following reasons:
  
  Incorrect Configuration: The data model you are trying to use is not correctly configured or is not associated with the specified business object.
  Data Model Changes: If there have been changes to the data model or business object definitions, it may lead to inconsistencies.
  Replication Setup Issues: The replication setup may not have been completed correctly, leading to a mismatch between the data model and the business object.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Verify Data Model and Business Object:
  
  Check the configuration of the data model in the SLT system. Ensure that it is correctly associated with the intended business object.
  Use transaction codes like LTRC (for SLT configuration) to review the settings.
  
  
  
  Check for Changes:
  
  If there have been recent changes to the data model or business object, ensure that all related configurations are updated accordingly.
  Review any transport requests that may have been moved between systems to ensure consistency.
  
  
  
  Reconfigure Replication:
  
  If necessary, you may need to reconfigure the replication setup for the affected data model and business object.
  You can do this by deleting the existing configuration and setting it up again, ensuring that the correct data model is selected for the business object.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and the specific business object you are working with. There may be specific guidelines or known issues that can help you resolve the error.
  
  
  
  Check for SAP Notes:
  
  Search for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (SLT Configuration), LT01 (Create Transfer Order), and LT02 (Change Transfer Order).
  SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the architecture and configuration requirements.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.