How To Fix IUUC_CLOG_CORE347 - Replication Interval

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_CLOG_CORE - SLT Change Log Messages

• Message number: 347

• Message text: Replication Interval

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_CLOG_CORE347 - Replication Interval ?

  The SAP error message IUUC_CLOG_CORE347 typically relates to issues with the replication interval in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error can occur when there are problems with the configuration of the replication process, particularly regarding the timing and intervals at which data is replicated from the source system to the target system.
  Cause:
  
  Configuration Issues: The replication interval may not be set correctly in the SLT configuration. This can lead to inconsistencies in data replication.
  Performance Bottlenecks: If the source or target system is experiencing performance issues, it may not be able to keep up with the defined replication interval.
  Network Latency: High latency in the network connection between the source and target systems can cause delays in data replication.
  Data Volume: Large volumes of data being replicated can exceed the defined replication interval, leading to this error.
  System Resources: Insufficient resources (CPU, memory, etc.) on either the source or target system can impact the replication process.
  
  Solution:
  
  Check Configuration: Review the SLT configuration settings for the replication interval. Ensure that the intervals are set according to the business requirements and system capabilities.
  Monitor Performance: Use monitoring tools to check the performance of both the source and target systems. Identify any bottlenecks and address them accordingly.
  Adjust Replication Interval: If necessary, adjust the replication interval to a longer duration to accommodate the data volume and system performance.
  Optimize Data Volume: If possible, reduce the amount of data being replicated at one time. This can be done by filtering data or breaking it into smaller batches.
  Network Optimization: Ensure that the network connection between the source and target systems is stable and has sufficient bandwidth to handle the replication load.
  Resource Allocation: Increase system resources (CPU, memory) on the source or target system if they are found to be insufficient.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  SLT Documentation: Review the official SAP documentation for SLT to understand best practices for configuration and performance tuning.
  Monitoring Tools: Utilize SAP monitoring tools (like SAP Solution Manager) to keep track of system performance and replication status.
  Community Forums: Engage with SAP community forums or support channels for additional help and shared experiences from other users facing similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.