How To Fix SOI_REPLICATOR120 - Trigger sync mode set to N (off) for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI_REPLICATOR - Messages for SOI replicator

• Message number: 120

• Message text: Trigger sync mode set to N (off) for table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI_REPLICATOR120 - Trigger sync mode set to N (off) for table &1 ?

  The SAP error message SOI_REPLICATOR120 indicates that the trigger synchronization mode for a specific table (denoted as &1) is set to "N" (off). This typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services, where data replication is managed.
  Cause:
  The error message is triggered when the system attempts to replicate data from a source table, but the trigger synchronization mode for that table is disabled. This can happen for several reasons:
  
  Configuration Issue: The replication configuration for the table may not have been set up correctly.
  Manual Change: The trigger synchronization mode may have been manually set to "off" by an administrator or during a maintenance operation.
  Performance Considerations: In some cases, triggers may be disabled to improve performance or reduce load on the source system.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the SLT configuration in the SAP system.
  Verify the settings for the specific table that is causing the error. Ensure that the trigger synchronization mode is set to "Y" (on).
  
  
  
  Enable Trigger Synchronization:
  
  If the trigger synchronization mode is indeed set to "N", you can change it to "Y" using the SLT configuration transaction (usually LTRC).
  Navigate to the relevant table and modify the settings to enable the trigger.
  
  
  
  Reinitialize Replication:
  
  After enabling the trigger synchronization, you may need to reinitialize the replication for the affected table. This can be done through the SLT configuration interface.
  
  
  
  Check for Errors:
  
  Monitor the SLT logs for any additional errors or warnings that may indicate other issues with the replication process.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for SLT or the specific data replication tool you are using for more detailed instructions and best practices.
  
  
  
  Related Information:
  
  SLT (SAP Landscape Transformation): A tool used for real-time data replication from SAP and non-SAP sources to SAP HANA or other target systems.
  Trigger Synchronization: A method used in SLT to capture changes in the source database in real-time by using database triggers.
  Performance Considerations: Disabling triggers can be a temporary measure to improve performance during heavy load periods, but it should be managed carefully to ensure data consistency.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.