How To Fix MDG_BS_ADHOC_REPL_UI012 - &1 duplicates skipped

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_ADHOC_REPL_UI - Message Class For ADHOC Replication

• Message number: 012

• Message text: &1 duplicates skipped

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_ADHOC_REPL_UI012 - &1 duplicates skipped ?

  The SAP error message MDG_BS_ADHOC_REPL_UI012 indicates that during an ad-hoc replication process in SAP Master Data Governance (MDG), certain records were identified as duplicates and therefore skipped. This typically occurs when the system detects that the data being replicated already exists in the target system or database, leading to potential data integrity issues.
  Cause:
  
  Duplicate Records: The most common cause is that the records being replicated have the same key fields or unique identifiers as existing records in the target system.
  Data Quality Issues: Poor data quality or inconsistencies in the source data can lead to duplicates being created.
  Configuration Issues: Incorrect configuration of the replication settings or rules may lead to the system not recognizing the uniqueness of records properly.
  
  Solution:
  
  Review Duplicate Records: Check the records that are being skipped. You can do this by reviewing the logs or the replication monitor in SAP MDG to identify which records are considered duplicates.
  Data Cleansing: Ensure that the source data is clean and free of duplicates before initiating the replication process. This may involve deduplication processes or data validation checks.
  Adjust Replication Settings: Review and adjust the replication settings or rules in the MDG configuration to ensure that they align with your business requirements and data governance policies.
  Manual Intervention: If necessary, manually resolve the duplicates in the target system. This may involve merging records or updating existing records with new information.
  Consult Documentation: Refer to SAP documentation or support notes related to MDG and replication processes for specific guidance on handling duplicates.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MDGIMG to access the configuration settings for MDG or MDG_MAINTAIN for maintaining master data.
  Logs and Monitoring: Utilize the MDG replication monitor to track the status of replication processes and identify any issues.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling this error message.
  Community and Support: Engage with the SAP Community or SAP Support for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the MDG_BS_ADHOC_REPL_UI012 error and ensure a smoother replication process in your SAP MDG environment.