How To Fix LTR2_CM_CHECK_NROBJ002 - Mapping mode: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM_CHECK_NROBJ - LTR2 Checks on Number Range Objects of Content Module

• Message number: 002

• Message text: Mapping mode: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CM_CHECK_NROBJ002 - Mapping mode: &1 ?

  The SAP error message LTR2_CM_CHECK_NROBJ002 typically occurs in the context of SAP Landscape Transformation (SLT) or Data Replication processes. This error is related to the mapping mode and indicates that there is an issue with the number of objects being processed or mapped.
  Cause:
  The error message LTR2_CM_CHECK_NROBJ002 can be triggered by several factors, including:
  
  Incorrect Mapping Configuration: The mapping configuration for the data replication might not be set up correctly, leading to inconsistencies in the number of objects being processed.
  Data Model Changes: Changes in the source or target data model that are not reflected in the mapping configuration can cause this error.
  Performance Issues: If the system is under heavy load or if there are performance issues, it might not be able to handle the number of objects being processed.
  Inconsistent Data: If there are inconsistencies in the data being replicated, it can lead to errors in the mapping process.
  
  Solution:
  To resolve the LTR2_CM_CHECK_NROBJ002 error, you can follow these steps:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration in the SLT system to ensure that it is set up correctly.
  Make sure that all necessary objects are included in the mapping.
  
  
  
  Validate Data Model:
  
  Ensure that the source and target data models are consistent and that any changes have been properly reflected in the mapping configuration.
  
  
  
  Monitor System Performance:
  
  Check the performance of the SLT system and the database. If the system is under heavy load, consider optimizing performance or scheduling replication during off-peak hours.
  
  
  
  Review Logs:
  
  Check the SLT logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Reinitialize Replication:
  
  If the issue persists, consider reinitializing the replication for the affected objects. This can help reset the mapping and resolve any inconsistencies.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes or documentation that might address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  SAP SLT Documentation: Review the official SAP documentation for Landscape Transformation for more insights into configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (for SLT configuration) and LTRS (for monitoring replication).
  
  By following these steps, you should be able to identify and resolve the cause of the LTR2_CM_CHECK_NROBJ002 error in your SAP environment.