How To Fix CNV_IUUC_REPLICATION319 - MT_ID &1: Adjusting target tables started

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 319

• Message text: MT_ID &1: Adjusting target tables started

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_REPLICATION319 - MT_ID &1: Adjusting target tables started ?

  The SAP error message CNV_IUUC_REPLICATION319 MT_ID &1: Adjusting target tables started is related to the SAP Landscape Transformation (SLT) replication process. This message typically indicates that the system is in the process of adjusting target tables during the data replication from a source system to a target system.
  Cause:
  
  Data Replication Process: This message is part of the normal operation of the SLT replication process. It indicates that the system is adjusting the target tables to ensure that they are in sync with the source tables.
  Configuration Issues: If there are issues with the configuration of the SLT replication setup, it may lead to this message being displayed.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, the adjustment process may take longer than expected, leading to this message being logged.
  
  Solution:
  
  Monitor the Replication Process: Check the SLT monitoring tools to see the status of the replication process. Ensure that the replication is proceeding as expected.
  Check Configuration: Review the configuration settings for the SLT replication. Ensure that all settings are correct and that there are no errors in the configuration.
  Performance Tuning: If performance issues are suspected, consider tuning the database or the SLT configuration to improve performance. This may involve adjusting buffer sizes, optimizing database queries, or increasing system resources.
  Review Logs: Check the SLT logs for any additional error messages or warnings that may provide more context about the issue.
  Restart Replication: If the process seems to be stuck, you may consider stopping and restarting the replication process. However, this should be done with caution and ideally during a maintenance window.
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after following these steps, it may be necessary to contact SAP support for further assistance.