How To Fix CNV_IUUC_REPLICATION110 - Predefined Replication Object exist already for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 110

• Message text: Predefined Replication Object exist already for table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION110 - Predefined Replication Object exist already for table &1 ?

  The SAP error message CNV_IUUC_REPLICATION110 indicates that a predefined replication object already exists for the specified table. This error typically occurs during the process of setting up or configuring data replication, particularly in the context of SAP Landscape Transformation (SLT) or SAP Data Services.
  Cause:
  The error is triggered when the system detects that a replication object for the specified table (denoted by &1 in the error message) has already been created. This can happen due to:
  
  An attempt to create a replication object that already exists in the system.
  A previous configuration or setup process that was not completed or was interrupted, leaving behind existing replication objects.
  Duplicate entries in the configuration settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Replication Objects:
  
  Use transaction code SLT (for SLT) or the relevant transaction for your data replication tool to check if the replication object for the specified table already exists.
  You can also check the relevant database tables (like LTREP or LTREP_OBJ) to see if the object is listed.
  
  
  
  Delete or Modify Existing Object:
  
  If the existing replication object is not needed, you can delete it. Be cautious with this step, as it may affect ongoing replication processes.
  If the object is needed, you may need to modify your configuration to avoid creating a duplicate.
  
  
  
  Reconfigure Replication:
  
  If you are setting up replication for the first time, ensure that your configuration steps are followed correctly and that you are not attempting to create an object that already exists.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for SLT or the specific data replication tool you are using for detailed instructions on managing replication objects.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes related to replication processes.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot determine the cause, consider reaching out to SAP Support for assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SLT: For managing SLT configurations.
  SE11: To check the data dictionary for the specific table.
  
  
  
  Documentation:
  
  SAP Help Portal for SLT and data replication.
  SAP Notes related to replication issues.
  
  
  
  Best Practices:
  
  Always back up your configurations before making changes.
  Document any changes made to replication settings for future reference.
  
  
  
  By following these steps, you should be able to resolve the CNV_IUUC_REPLICATION110 error and successfully manage your replication objects.