How To Fix DRF_CHECK_CUSTOMIZIN031 - Outb. impl. &1 violates unique replication of BO &2 to system &3

SAP Error Message - Details

• Message type: E = Error

• Message class: DRF_CHECK_CUSTOMIZIN - DRF - Check Customizing Report Messages

• Message number: 031

• Message text: Outb. impl. &1 violates unique replication of BO &2 to system &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DRF_CHECK_CUSTOMIZIN031 - Outb. impl. &1 violates unique replication of BO &2 to system &3 ?

  The SAP error message DRF_CHECK_CUSTOMIZIN031 indicates that there is a violation of the unique replication of a Business Object (BO) during the data replication process in SAP. This typically occurs in the context of SAP's Data Replication Framework (DRF), which is used to replicate master data across different systems.
  Cause:
  The error message suggests that there is an attempt to replicate a business object (e.g., a material, customer, vendor, etc.) that already exists in the target system with the same key or identifier. This can happen due to several reasons:
  
  Duplicate Entries: The source system has duplicate entries for the same business object that are being replicated.
  Incorrect Configuration: The configuration settings for the replication process may not be set up correctly, leading to conflicts.
  Data Consistency Issues: There may be inconsistencies in the data between the source and target systems.
  Manual Changes: Manual changes in the target system that conflict with the incoming data from the source system.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check for Duplicates: 
  
  Review the source system for duplicate entries of the business object that is being replicated. Ensure that each object has a unique identifier.
  
  
  
  Review Replication Settings:
  
  Check the configuration settings in the DRF to ensure that the replication is set up correctly. This includes checking the filters and settings for the specific business object.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check between the source and target systems. Ensure that the data in both systems aligns and that there are no conflicts.
  
  
  
  Manual Intervention:
  
  If there are manual changes in the target system that are causing the conflict, you may need to either adjust or remove those entries to allow for successful replication.
  
  
  
  Error Logs:
  
  Check the error logs for more detailed information about the specific business object and the nature of the conflict. This can provide insights into what exactly is causing the issue.
  
  
  
  Re-attempt Replication:
  
  After resolving the issues, re-attempt the replication process to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like DRFOUT (for outbound replication) or DRFIMG (for customizing the DRF) to manage and monitor the replication process.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to this error message. SAP Notes often provide patches or additional guidance for known issues.
  Documentation: Refer to the official SAP documentation for the Data Replication Framework for more detailed information on configuration and troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.