How To Fix SOI_REPLICATOR182 - Collision checking is done for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI_REPLICATOR - Messages for SOI replicator

• Message number: 182

• Message text: Collision checking is done for table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI_REPLICATOR182 - Collision checking is done for table &1 ?

  The SAP error message SOI_REPLICATOR182 indicates that there is a collision check being performed for a specific table in the context of the SAP System Landscape Transformation (SLT) or Data Replication. This error typically arises when there are conflicts in the data being replicated, which can occur due to various reasons such as duplicate entries, primary key violations, or issues with the data model.
  Cause:
  
  Duplicate Entries: The data being replicated may contain duplicate entries that violate the uniqueness constraints of the target table.
  Primary Key Violations: The source data may have records that do not conform to the primary key constraints of the target table.
  Data Model Issues: There may be inconsistencies in the data model between the source and target systems.
  Replication Configuration: Incorrect configuration of the replication settings can lead to collision checks being triggered.
  
  Solution:
  
  Check for Duplicates: Review the source data for any duplicate entries that may be causing the collision. You can use SQL queries to identify duplicates based on the primary key or unique constraints.
  Data Cleansing: If duplicates are found, cleanse the data by removing or consolidating duplicate records before replication.
  Review Primary Keys: Ensure that the primary key definitions in the source and target tables are aligned. If necessary, adjust the data in the source system to conform to the target table's primary key constraints.
  Adjust Replication Settings: Review the SLT configuration settings to ensure that they are correctly set up for the data being replicated. This includes checking the mapping and transformation rules.
  Monitor Logs: Check the SLT logs for more detailed error messages that can provide insights into the specific records causing the collision.
  Test Replication: After making the necessary adjustments, test the replication process with a smaller dataset to ensure that the issue has been resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Review the official SAP documentation for SLT to understand the replication process and best practices for data handling.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the SOI_REPLICATOR182 error and implement a solution to resolve it.