How To Fix UPS154 - Duplicated entries are removed from the object list

SAP Error Message - Details

• Message type: E = Error

• Message class: UPS - ALE Distribution Packet

• Message number: 154

• Message text: Duplicated entries are removed from the object list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPS154 - Duplicated entries are removed from the object list ?

  The SAP error message UPS154, which states "Duplicated entries are removed from the object list," typically occurs in the context of data processing or object management within SAP systems. This message indicates that the system has detected duplicate entries in a list of objects and has removed them to ensure data integrity and consistency.
  Cause:
  
  
  Duplicate Entries: The primary cause of this error is the presence of duplicate entries in the object list being processed. This can happen due to various reasons, such as:
  
  Data import processes that inadvertently include the same object multiple times.
  Manual entries where the same object is added more than once.
  Issues in data extraction or transformation processes that lead to duplicates.
  
  
  
  Configuration Issues: Sometimes, configuration settings in the system may lead to the generation of duplicate entries.
  
  
  Solution:
  
  
  Identify Duplicates: Review the object list that is being processed to identify the duplicate entries. This may involve checking the source data or the configuration settings that led to the duplicates.
  
  
  Data Cleansing: If duplicates are found, clean the data by removing or consolidating the duplicate entries. This can be done manually or through data processing tools available in SAP.
  
  
  Review Data Import Processes: If the duplicates are a result of data import processes, review the import logic to ensure that it includes checks for existing entries before adding new ones.
  
  
  Adjust Configuration: If the issue is related to configuration settings, adjust them to prevent the creation of duplicates in the future.
  
  
  Testing: After making changes, test the process again to ensure that the error does not recur and that the object list is processed correctly.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing object lists, such as SE11 (Data Dictionary), SE80 (Object Navigator), or others depending on the context of the error.
  Documentation: Review SAP documentation related to the specific module or process you are working with, as it may provide insights into best practices for managing object lists and avoiding duplicates.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with an SAP expert for further assistance.