How To Fix /SMB/CENTRALDATA056 - File &1 contains duplicate variant &2, only first occurence processed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/CENTRALDATA -

• Message number: 056

• Message text: File &1 contains duplicate variant &2, only first occurence processed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/CENTRALDATA056 - File &1 contains duplicate variant &2, only first occurence processed ?

  The SAP error message /SMB/CENTRALDATA056 indicates that there is a duplicate variant in the specified file. This error typically occurs when the system encounters multiple entries with the same variant name in the data file being processed. As a result, only the first occurrence of the variant is processed, and the subsequent duplicates are ignored.
  Cause:
  
  Duplicate Variants: The primary cause of this error is the presence of duplicate variant names in the input file. This can happen due to data entry errors, incorrect file generation, or issues during data export/import processes.
  File Format Issues: If the file format is not adhered to, it may lead to misinterpretation of the data, causing duplicates to be recognized.
  Data Migration Issues: During data migration or integration processes, if the same variant is included multiple times, it can lead to this error.
  
  Solution:
  
  Check the Input File: Open the file specified in the error message and look for duplicate entries of the variant name. Remove or rename the duplicates to ensure that each variant name is unique.
  Data Validation: Implement data validation checks before processing files to ensure that there are no duplicate entries.
  File Generation Process: Review the process that generates the input file to ensure that it does not create duplicates. This may involve modifying scripts or processes that create the file.
  Reprocess the File: After correcting the duplicates, reprocess the file in the SAP system to ensure that all variants are recognized and processed correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the documentation for the specific SAP module you are working with to understand how variants are handled and any constraints that may apply.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance. Provide them with details of the error, the file in question, and any steps you have already taken to resolve the issue.
  
  By addressing the root cause of the duplicate variants, you should be able to resolve the error and ensure that your data is processed correctly in SAP.