How To Fix LTR2_RN003 - Mapping is built

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_RN - LTR2 RN: Message class

• Message number: 003

• Message text: Mapping is built

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_RN003 - Mapping is built ?

  The SAP error message LTR2_RN003 typically indicates that a mapping in the SAP Landscape Transformation (SLT) Replication Server has been built but is not yet activated or has encountered an issue during the mapping process. This error can occur in scenarios involving data replication from source systems to target systems, particularly when using SLT for real-time data replication.
  Cause:
  
  Mapping Issues: The mapping between the source and target tables may not be correctly defined or may have inconsistencies.
  Activation Problems: The mapping might be built but not activated, which means that the system is aware of the mapping but cannot use it for data replication.
  Configuration Errors: There may be configuration errors in the SLT setup that prevent the mapping from being properly activated.
  Data Model Changes: Changes in the data model of the source or target system that have not been reflected in the SLT configuration can lead to this error.
  
  Solution:
  
  Check Mapping Configuration: Review the mapping configuration in the SLT system to ensure that it is correctly defined. Make sure that all necessary fields are mapped correctly.
  Activate the Mapping: If the mapping is built but not activated, you may need to manually activate it. This can usually be done through the SLT configuration interface.
  Review Logs: Check the SLT logs for any additional error messages or warnings that may provide more context about why the mapping is not functioning as expected.
  Rebuild the Mapping: If the mapping is corrupted or incorrectly defined, consider deleting the existing mapping and rebuilding it from scratch.
  Consult Documentation: Refer to SAP documentation or notes related to SLT and the specific error message for any additional troubleshooting steps or known issues.
  System Check: Ensure that both the source and target systems are properly connected and that there are no connectivity issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the mapping process and configuration requirements.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.