How To Fix GHO_BO048 - Entries in frequency table deleted due to duplicate data

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_BO -

• Message number: 048

• Message text: Entries in frequency table deleted due to duplicate data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_BO048 - Entries in frequency table deleted due to duplicate data ?

  The SAP error message GHO_BO048, which states "Entries in frequency table deleted due to duplicate data," typically occurs in the context of SAP BusinessObjects or SAP BW (Business Warehouse) when there are duplicate entries in a frequency table. This can happen during data processing or reporting when the system identifies that multiple records have the same key or identifier, leading to redundancy.
  Cause:
  
  
  Duplicate Data: The primary cause of this error is the presence of duplicate records in the data source that the frequency table is trying to process. This can occur due to:
  
  Data extraction issues.
  Incorrect data loading processes.
  Data integration from multiple sources without proper deduplication.
  
  
  
  Data Model Issues: If the data model is not designed to handle unique records properly, it can lead to duplicates being created during data loading or transformation processes.
  
  
  Configuration Issues: Incorrect settings in the frequency table configuration or data processing settings can also lead to this error.
  
  
  Solution:
  
  
  Identify Duplicates: 
  
  Use SQL queries or data profiling tools to identify duplicate records in the source data. Look for records with the same key fields that should be unique.
  
  
  
  Data Cleansing:
  
  Clean the source data to remove duplicates before loading it into the frequency table. This can involve:
  
  Aggregating data.
  Using distinct queries.
  Implementing deduplication logic in ETL processes.
  
  
  
  
  
  Adjust Data Loading Processes:
  
  Review and modify the data loading processes to ensure that they handle duplicates appropriately. This may involve:
  
  Changing the extraction logic.
  Implementing checks to prevent duplicates from being loaded.
  
  
  
  
  
  Review Frequency Table Configuration:
  
  Check the configuration of the frequency table to ensure it is set up correctly to handle unique records. Adjust settings if necessary.
  
  
  
  Testing:
  
  After making changes, test the data loading and processing to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes and Knowledge Base Articles for any specific patches or updates related to this error.
  Documentation: Review SAP documentation on data modeling and frequency tables for best practices on handling duplicates.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By addressing the root cause of the duplicate data and ensuring proper data management practices, you can resolve the GHO_BO048 error and prevent it from recurring in the future.