How To Fix LTR2_CM_CHECK_BO020 - Data model tables inconsistent with those in business object dictionary

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM_CHECK_BO - LTR2 checks on Business Objects of Content Module

• Message number: 020

• Message text: Data model tables inconsistent with those in business object dictionary

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CM_CHECK_BO020 - Data model tables inconsistent with those in business object dictionary ?

  The SAP error message LTR2_CM_CHECK_BO020 indicates that there is an inconsistency between the data model tables and the Business Object Dictionary (BOD) in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error typically arises during the configuration or execution of data replication processes.
  Cause:
  
  Inconsistent Metadata: The metadata definitions in the data model do not match those defined in the Business Object Dictionary. This can happen if there have been changes in the underlying database schema that have not been reflected in the data model.
  Missing or Incorrect Table Definitions: If tables or fields have been added, modified, or deleted in the source system without updating the corresponding definitions in the BOD, this can lead to inconsistencies.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) and the transport did not include all necessary objects, inconsistencies can arise.
  
  Solution:
  
  
  Check Metadata Consistency:
  
  Use transaction codes like SE11 (Data Dictionary) to check the definitions of the tables and fields in the Business Object Dictionary.
  Compare these definitions with the data model tables in SLT or Data Services.
  
  
  
  Update Data Model:
  
  If discrepancies are found, update the data model to reflect the correct definitions. This may involve regenerating the data model or manually adjusting the definitions to match the BOD.
  
  
  
  Recreate or Adjust Replication Configuration:
  
  If the issue persists, consider recreating the replication configuration for the affected tables. This can help ensure that the latest definitions are being used.
  
  
  
  Transport Check:
  
  If the issue is related to a transport, ensure that all relevant objects were included in the transport request. You may need to re-transport the missing objects.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  System Restart:
  
  In some cases, restarting the SLT or Data Services system may help clear temporary inconsistencies.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for SLT or Data Services for detailed information on data model management and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support Tickets: If the issue cannot be resolved internally, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the LTR2_CM_CHECK_BO020 error.