How To Fix CNV_IUUC_REPLICATION023 - & error on replication configuration relevant table

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 023

• Message text: & error on replication configuration relevant table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION023 - & error on replication configuration relevant table ?

  The SAP error message CNV_IUUC_REPLICATION023 typically relates to issues encountered during the replication of data in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error can occur when there are problems with the configuration of the replication setup or when there are inconsistencies in the relevant tables.
  Cause:
  
  Configuration Issues: The replication configuration may not be set up correctly. This can include missing or incorrect settings in the SLT configuration.
  Table Structure Changes: If the structure of the source table has changed (e.g., columns added or removed) after the initial configuration, it can lead to replication errors.
  Data Type Mismatches: Inconsistencies in data types between the source and target systems can cause replication failures.
  Authorization Issues: The user or service account used for replication may not have the necessary authorizations to access the relevant tables.
  Network Issues: Connectivity problems between the source and target systems can also lead to replication errors.
  
  Solution:
  
  Check Configuration: Review the SLT configuration settings to ensure that all parameters are correctly set. This includes checking the source and target system connections.
  Validate Table Structure: Ensure that the structure of the source table matches the expected structure in the target system. If changes have been made, you may need to reconfigure the replication.
  Data Type Consistency: Verify that the data types in the source and target systems are compatible. Adjust the data types if necessary.
  Authorization Check: Ensure that the user or service account has the necessary permissions to access the relevant tables in both the source and target systems.
  Monitor Network Connectivity: Check for any network issues that may be affecting the connection between the source and target systems. Resolve any connectivity problems.
  Reinitialize Replication: If the above steps do not resolve the issue, consider reinitializing the replication for the affected tables.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or specific fixes related to the error message CNV_IUUC_REPLICATION023.
  SLT Documentation: Review the official SAP documentation for SLT to understand the replication process and configuration requirements.
  Transaction Codes: Use transaction codes like LTRC (SLT Configuration) and LTRS (SLT Replication Monitor) to monitor and manage the replication process.
  Logs and Traces: Analyze logs and traces for more detailed error messages that can provide further clues about the underlying issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.