How To Fix CNV_IUUC_REPLICATION013 - Clear Schema from Tables

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 013

• Message text: Clear Schema from Tables

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION013 - Clear Schema from Tables ?

  The SAP error message CNV_IUUC_REPLICATION013 typically relates to issues encountered during the data replication process in SAP systems, particularly when using the SAP Landscape Transformation (SLT) Replication Server. This error indicates that there is a need to clear the schema from certain tables, which can occur for various reasons, such as inconsistencies in the data replication setup or issues with the source or target systems.
  Cause
  The error can be caused by several factors, including:
  
  Inconsistent Data: There may be inconsistencies between the source and target systems that prevent successful replication.
  Replication Configuration Issues: Incorrect configuration settings in the SLT system can lead to replication errors.
  Table Locking: If the target tables are locked or in use, this can prevent the replication process from completing successfully.
  Data Model Changes: Changes in the data model (e.g., changes in table structure) that have not been properly handled can lead to replication issues.
  Error in Previous Replication: If there was a previous error during the replication process, it may leave the system in a state that requires manual intervention.
  
  Solution
  To resolve the CNV_IUUC_REPLICATION013 error, you can follow these steps:
  
  
  Check Replication Configuration:
  
  Verify the configuration settings in the SLT system to ensure they are correct.
  Ensure that the source and target systems are properly connected and configured.
  
  
  
  Clear Schema from Tables:
  
  You may need to manually clear the schema from the affected tables. This can typically be done using transaction codes like SE14 (Database Utility) or SE11 (Data Dictionary).
  Use the appropriate SQL commands to truncate or delete data from the tables if necessary.
  
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the target tables. If there are locks, you may need to release them.
  
  
  
  Review Logs:
  
  Check the SLT logs for any additional error messages or warnings that can provide more context about the issue.
  Look at the logs in transaction SLG1 for detailed error messages related to the replication process.
  
  
  
  Reinitialize Replication:
  
  If the issue persists, consider reinitializing the replication for the affected tables. This may involve stopping the replication, clearing the data, and then starting the replication process again.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information
  
  SLT Documentation: Review the official SAP documentation for SLT to understand the replication process and configuration settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Monitoring: Implement monitoring tools to keep track of the replication process and catch issues early.
  
  By following these steps, you should be able to address the CNV_IUUC_REPLICATION013 error and restore proper data replication functionality in your SAP environment.