How To Fix G4248 - Duplicate entries in input table &

SAP Error Message - Details

• Message type: E = Error

• Message class: G4 - EC-CS Consolidation

• Message number: 248

• Message text: Duplicate entries in input table &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message G4248 - Duplicate entries in input table & ?

  The SAP error message G4248, which indicates "Duplicate entries in input table," typically arises when there are duplicate records in a table that is being processed in a transaction or program. This can occur in various contexts, such as during data uploads, batch processing, or when executing certain transactions that require unique entries.
  Cause:
  
  Duplicate Data: The most common cause is that the input data being processed contains duplicate entries. This could be due to errors in data extraction, transformation, or loading processes.
  Incorrect Configuration: Sometimes, the configuration of the system or the specific transaction may not be set up to handle duplicates properly.
  Data Integrity Issues: There may be underlying data integrity issues in the database that allow duplicates to exist where they shouldn't.
  
  Solution:
  
  Identify Duplicates: Review the input data to identify and remove duplicate entries. This can often be done using tools like Excel or SQL queries to filter out duplicates.
  Check Configuration: Ensure that the configuration settings for the transaction or program are correct and that they are set to handle duplicates appropriately.
  Data Validation: Implement data validation checks before processing to ensure that duplicates are not present in the input data.
  Use Unique Keys: If applicable, ensure that the data being processed has unique keys or identifiers to prevent duplicates from being created.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or program to understand how it handles duplicates and any recommended practices.
  
  Related Information:
  
  Transaction Codes: Depending on the context, the error may occur in various transaction codes (e.g., LSMW, BAPIs, etc.).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling duplicates.
  Debugging: If you have access to debugging tools, you can trace the program execution to see where the duplicates are being detected.
  User Exits or BAdIs: If you are customizing the process, consider implementing user exits or BAdIs to handle duplicates according to your business logic.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.