How To Fix CNV_IUUC_TCR_REMOTE034 - Maximum sequence number set for &1 tables

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_REMOTE - Messages for remote components of transactional consistent

• Message number: 034

• Message text: Maximum sequence number set for &1 tables

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_REMOTE034 - Maximum sequence number set for &1 tables ?

  The SAP error message CNV_IUUC_TCR_REMOTE034 indicates that the maximum sequence number has been reached for a specific number of tables during a data migration or replication process. This error is typically associated with the SAP Landscape Transformation (SLT) replication process, which is used to replicate data from a source system to a target system.
  Cause:
  The error occurs when the sequence number for the tables being replicated exceeds the maximum limit set in the system. This can happen due to:
  
  A large volume of data being replicated.
  A configuration issue where the maximum sequence number is set too low for the expected data load.
  An issue with the SLT configuration or the underlying database settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Current Sequence Number:
  
  Use transaction code SLT to monitor the replication status and check the current sequence numbers for the affected tables.
  
  
  
  Increase the Maximum Sequence Number:
  
  You may need to adjust the configuration settings in the SLT system to allow for a higher maximum sequence number. This can typically be done in the SLT configuration settings.
  
  
  
  Adjust the Data Load:
  
  If possible, consider breaking down the data load into smaller batches to avoid hitting the maximum sequence number limit.
  
  
  
  Monitor and Optimize Performance:
  
  Ensure that the SLT system is properly optimized for performance. This includes checking the database performance, network latency, and any other factors that could affect data replication.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may provide additional guidance or patches related to this error. You can search the SAP Support Portal for notes related to SLT and the specific error message.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the nature of the error.
  
  
  
  Related Information:
  
  SLT Configuration: Understanding how to configure SLT properly is crucial for successful data replication. Familiarize yourself with the SLT configuration guide provided by SAP.
  Monitoring Tools: Utilize monitoring tools available in SAP to keep track of replication jobs and performance metrics.
  Database Limits: Be aware of any database-specific limits that may affect the replication process, such as maximum transaction log sizes or sequence number limits.
  
  By following these steps, you should be able to address the CNV_IUUC_TCR_REMOTE034 error and ensure smooth data replication in your SAP environment.