How To Fix CNV_IUUC_REPLICATION314 - MT_ID &1: Suspending the replication of table &2 failed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 314

• Message text: MT_ID &1: Suspending the replication of table &2 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION314 - MT_ID &1: Suspending the replication of table &2 failed ?

  The SAP error message CNV_IUUC_REPLICATION314 MT_ID &1: Suspending the replication of table &2 failed typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when there is an issue with the replication of data from a source system to a target system. This error indicates that the system encountered a problem while trying to suspend the replication of a specific table.
  Possible Causes:
  
  Database Locking Issues: The table may be locked by another process, preventing the suspension of replication.
  Configuration Issues: There may be misconfigurations in the SLT setup or in the replication settings for the specific table.
  Network Issues: Connectivity problems between the source and target systems can lead to replication failures.
  Resource Limitations: Insufficient resources (CPU, memory, etc.) on the source or target system can cause replication to fail.
  Replication Queue Issues: Problems with the replication queue or the underlying database logs can also lead to this error.
  
  Solutions:
  
  Check Locks: Investigate if there are any locks on the table in the source or target database. You can use database tools or transaction codes (like SM12 for SAP) to check for locks and resolve them.
  Review Configuration: Ensure that the SLT configuration is correct. Check the settings for the specific table and verify that all necessary parameters are set correctly.
  Network Connectivity: Test the network connection between the source and target systems to ensure there are no connectivity issues.
  Monitor System Resources: Check the resource utilization on both the source and target systems. If resources are low, consider optimizing the system or increasing the resources.
  Check Replication Queue: Use transaction codes like LTRC (for SLT) to monitor the replication queue and check for any errors or issues that need to be addressed.
  Restart Replication: If the issue persists, you may need to restart the replication process for the affected table. This can sometimes resolve transient issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (SLT Monitoring), LTRS (SLT Configuration), and SM21 (System Log) to help diagnose the issue.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs: Review the SLT logs for more detailed error messages that can provide insight into the root cause of the issue.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with SAP support or your technical team for further assistance.