How To Fix LTR2_KB_MODEL002 - Object Type for GUID Prefix &1 is not known.

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB_MODEL -

• Message number: 002

• Message text: Object Type for GUID Prefix &1 is not known.

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_KB_MODEL002 - Object Type for GUID Prefix &1 is not known. ?

  The SAP error message LTR2_KB_MODEL002 with the description "Object Type for GUID Prefix &1 is not known" typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when there is an issue related to the handling of GUIDs (Globally Unique Identifiers) in the system.
  Cause:
  
  Unknown GUID Prefix: The error indicates that the system encountered a GUID with a prefix that it does not recognize. This can happen if the GUID is associated with an object type that has not been defined in the system.
  Configuration Issues: There may be a misconfiguration in the SLT or Data Services settings, where the object type corresponding to the GUID prefix is not properly set up.
  Missing Metadata: The metadata for the object type may be missing or not properly loaded into the system.
  
  Solution:
  
  
  Check Object Type Configuration:
  
  Verify that the object type associated with the GUID prefix is correctly defined in the system. This may involve checking the SLT configuration or the Data Services job settings.
  Ensure that the relevant object types are activated and available in the system.
  
  
  
  Update Metadata:
  
  If the object type is missing, you may need to update or refresh the metadata in the system. This can involve reloading the metadata or performing a system refresh.
  
  
  
  Review SLT Settings:
  
  In the SLT configuration, check the settings for the source and target systems. Ensure that all necessary object types are included and correctly mapped.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for SLT or Data Services to understand the specific requirements for GUID handling and object type definitions.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues related to GUID handling.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant logs to help diagnose the issue.
  
  
  
  Related Information:
  
  SAP SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand how GUIDs and object types are managed.
  SAP Community: Check forums and community discussions for similar issues and solutions shared by other users.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (for SLT configuration) to help troubleshoot the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.