How To Fix LTR2_BASIS_CHECK555 - Failed reading links to data model &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_CHECK - LTR2 Messages of Checks in Check Framework

• Message number: 555

• Message text: Failed reading links to data model &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_BASIS_CHECK555 - Failed reading links to data model &1 ?

  The SAP error message LTR2_BASIS_CHECK555 with the description "Failed reading links to data model &1" typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when there is an issue with the data model or the configuration of the data replication process.
  Causes:
  
  Data Model Issues: The specified data model (&1) may not exist, or there may be issues with its configuration.
  Authorization Problems: The user executing the operation may not have the necessary authorizations to access the data model.
  Connection Issues: There may be problems with the connection to the source or target system, which can prevent the reading of links.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or inconsistencies in the data model.
  Missing or Incomplete Configuration: The configuration for the data model may be incomplete or incorrectly set up.
  
  Solutions:
  
  Check Data Model Existence: Verify that the data model specified in the error message exists in the system. You can do this by navigating to the relevant transaction or using the appropriate tools in SAP.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the data model. You may need to consult with your SAP security team to verify and adjust authorizations.
  Check Connections: Verify the connections to both the source and target systems. Ensure that they are correctly configured and that there are no network issues.
  Review Configuration: Go through the configuration settings for the data model to ensure that all required parameters are set correctly. Look for any missing or incorrect entries.
  Check Logs: Review the SLT or Data Services logs for any additional error messages or warnings that may provide more context about the issue.
  Restart Processes: Sometimes, simply restarting the relevant processes or jobs can resolve transient issues.
  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 patches.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Technical Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the error message LTR2_BASIS_CHECK555 effectively.