How To Fix RSODSO_UPDATE020 - More than &1 duplicates detected, processing terminated

RSODSO_UPDATE020 - Overview

• Message type: E = Error

• Message class: RSODSO_UPDATE - Messages for loading DataStore objects

• Message number: 020

• Message text: More than &1 duplicates detected, processing terminated

Self-Explanatory Message

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RSODSO_UPDATE020 - Details

• The SAP error message RSODSO_UPDATE020 indicates that during the update of a DataStore Object (DSO), more than the allowed number of duplicate records were detected, leading to the termination of the processing. This error typically occurs in the context of data loading processes in SAP BW (Business Warehouse) or SAP BW/4HANA.
  
  Cause:
  The error is triggered when the system identifies that the incoming data contains duplicate records that violate the uniqueness constraints defined for the DataStore Object. This can happen due to various reasons, such as:
  
  Duplicate Data in Source: The source data being loaded into the DSO may contain duplicates.
  Incorrect Data Transformation: The transformation logic may inadvertently create duplicates during the data load process.
  Incorrect DSO Configuration: The DSO may not be configured correctly to handle the incoming data, leading to duplicate entries.
  Data Load Process Issues: Issues in the data load process, such as incorrect delta handling or incorrect data extraction logic.
  
  
  Solution:
  To resolve