How To Fix LTR2_UI_RN020 - Creating renumbering project failed as no valid analysis

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_UI_RN - Message class for renumbering UI

• Message number: 020

• Message text: Creating renumbering project failed as no valid analysis

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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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_UI_RN020 - Creating renumbering project failed as no valid analysis ?

  The SAP error message LTR2_UI_RN020 indicates that the creation of a renumbering project has failed due to the absence of a valid analysis. This typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when attempting to perform data renumbering or data migration tasks.
  Cause:
  
  No Valid Analysis: The error suggests that there is no valid analysis available for the renumbering project. This could mean that the analysis step was not completed successfully or that the analysis results are not valid for the renumbering process.
  Configuration Issues: There may be issues with the configuration of the renumbering project or the underlying data model.
  Data Integrity Issues: The data being analyzed may have integrity issues that prevent a valid analysis from being generated.
  Missing Authorizations: The user may not have the necessary authorizations to create or access the analysis required for the renumbering project.
  
  Solution:
  
  Check Analysis Status: Ensure that a valid analysis has been created before attempting to create the renumbering project. You can do this by navigating to the analysis section in the SAP system and verifying the status of the analysis.
  Re-run Analysis: If the analysis is not valid, re-run the analysis process to generate a new and valid analysis. Make sure to address any issues that may have caused the previous analysis to fail.
  Review Configuration: Check the configuration settings for the renumbering project to ensure they are correct and complete. This includes verifying the source and target mappings.
  Data Quality Check: Perform a data quality check on the data being analyzed to ensure there are no integrity issues that could affect the analysis.
  User Authorizations: Verify that the user has the necessary authorizations to create and access the analysis and renumbering project. If not, consult with your SAP security team to obtain the required permissions.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Landscape Transformation or Data Services for detailed guidance on creating renumbering projects and performing analyses.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the error and successfully create a renumbering project in SAP.