How To Fix CNV_IUUC_ODQ024 - Error while retrieving table structure information

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_ODQ - Error messages for ODQ replication

• Message number: 024

• Message text: Error while retrieving table structure information

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_ODQ024 - Error while retrieving table structure information ?

  The SAP error message CNV_IUUC_ODQ024 typically occurs during data migration or when using the SAP Landscape Transformation (SLT) replication framework. This error indicates that there is an issue with retrieving the table structure information from the source system.
  Causes:
  
  Table Structure Changes: The structure of the table in the source system may have changed (e.g., columns added, removed, or modified) after the initial configuration.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the table structure.
  Connection Issues: There may be connectivity issues between the source and target systems, preventing the retrieval of the table structure.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself, such as inconsistencies or corruption.
  Incorrect Configuration: The configuration settings for the data migration or replication process may be incorrect.
  
  Solutions:
  
  Check Table Structure: Verify the structure of the table in the source system to ensure it matches the expected structure. If there have been changes, update the configuration accordingly.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the table structure. This may involve checking roles and permissions in the SAP system.
  Test Connectivity: Check the connection between the source and target systems. Ensure that there are no network issues or firewall restrictions that could be causing the problem.
  System Logs: Review system logs (transaction codes like SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Reconfigure Replication: If the configuration is incorrect, consider reconfiguring the replication settings or restarting the replication process.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT (for Landscape Transformation) and SE11 (for Data Dictionary) to check table definitions.
  Documentation: Review SAP documentation related to SLT and data migration for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the CNV_IUUC_ODQ024 error effectively.