How To Fix LTR_MODEL_APPL447 - Specified source Business Object does not match end points of the Link

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR_MODEL_APPL -

• Message number: 447

• Message text: Specified source Business Object does not match end points of the Link

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR_MODEL_APPL447 - Specified source Business Object does not match end points of the Link ?

  The SAP error message LTR_MODEL_APPL447 indicates that there is a mismatch between the specified source Business Object and the endpoints of the link in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error typically arises when there is an inconsistency in the configuration of the data replication model or when the source and target systems are not aligned correctly.
  Cause:
  
  Mismatch in Business Object Configuration: The source Business Object defined in the SLT configuration does not match the expected endpoints of the link. This could happen if the Business Object was changed or if there are discrepancies in the configuration.
  Incorrect Mapping: The mapping between the source and target systems may not be correctly defined, leading to a mismatch.
  Changes in Data Model: If there have been changes in the underlying data model (e.g., changes in tables, fields, or relationships), this can lead to inconsistencies.
  Transport Issues: If the configuration was transported from one system to another, there may be issues with the transport that caused the mismatch.
  
  Solution:
  
  Verify Business Object Configuration: Check the configuration of the Business Object in the SLT or Data Services. Ensure that it matches the expected endpoints.
  Check Mapping: Review the mapping between the source and target systems. Ensure that all fields and relationships are correctly defined.
  Review Changes: If there have been recent changes to the data model, review those changes to ensure they are reflected in the SLT configuration.
  Recreate the Link: If the issue persists, consider deleting and recreating the link to ensure that it is correctly configured.
  Check for Transport Issues: If the configuration was transported, verify that all necessary objects were included in the transport and that there were no errors during the transport process.
  Consult Documentation: Refer to SAP documentation or notes related to SLT or Data Services for any specific guidance on this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Configuration Guide: Review the SLT configuration guide for best practices and common pitfalls.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  Logs and Traces: Analyze logs and traces in the SLT system to gather more context about the error and identify the root cause.
  
  By following these steps, you should be able to identify and resolve the issue causing the LTR_MODEL_APPL447 error.