How To Fix /IBS/RB428 - Duplicate data record; import terminated

/IBS/RB428 - Overview

• Message type: E = Error

• Message class: /IBS/RB -

• Message number: 428

• Message text: Duplicate data record; import terminated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBS/RB428 - Duplicate data record; import terminated ?

  The SAP error message /IBS/RB428 Duplicate data record; import terminated typically occurs during data import processes, particularly when dealing with data records that are expected to be unique but are found to be duplicated. This can happen in various contexts, such as during the import of master data, transactional data, or when using specific SAP modules like SAP IBP (Integrated Business Planning) or SAP BW (Business Warehouse).
  
  Cause:
  
  
  Duplicate Records: The primary cause of this error is the presence of duplicate records in the data being imported. This could be due to:
  
  Data extraction issues where the same record is extracted multiple times.
  Incorrect data preparation or transformation processes that do not filter out duplicates.
  Issues in the source system that lead to duplicate entries.
  
  
  
  Key Violations: The data being imported may violate unique constraints defined in the target system, such as primary keys or unique indexes.
  
  
  
  Configuration Issues: There may be configuration settings in the data