How To Fix CNV_PE_S4055 - Variant table &1 filled with entries overwrite not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_S4 - Messages for Posting Engine S/4 Content

• Message number: 055

• Message text: Variant table &1 filled with entries overwrite not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_S4055 - Variant table &1 filled with entries overwrite not possible ?

  The SAP error message CNV_PE_S4055 indicates that a variant table (typically used in the context of data migration or conversion) is filled with entries, and therefore, an overwrite operation is not possible. This error usually occurs during data migration processes, particularly when using SAP's tools for data conversion, such as the SAP S/4HANA Migration Cockpit or other data transfer tools.
  Cause:
  The primary cause of this error is that the variant table specified (denoted by &1 in the error message) already contains entries. When the system attempts to overwrite or modify the existing entries in the variant table, it encounters this restriction, leading to the error.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Entries: Review the contents of the variant table to understand what entries are currently present. You can do this by accessing the relevant transaction or using a report that displays the contents of the variant table.
  
  
  Delete or Modify Existing Entries: If the existing entries are no longer needed, you can delete them. Alternatively, if you need to keep them, consider modifying them instead of overwriting.
  
  
  Use a Different Variant: If applicable, you can create a new variant instead of trying to overwrite the existing one. This way, you can preserve the existing data while still achieving your goal.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific data migration tool you are using. There may be specific guidelines or best practices for handling variant tables.
  
  
  Check Authorization: Ensure that you have the necessary authorizations to modify or delete entries in the variant table. Lack of proper permissions can also lead to issues when trying to overwrite data.
  
  
  Contact SAP Support: If the issue persists and you cannot determine the cause or solution, consider reaching out to SAP Support for assistance. They may provide insights specific to your system configuration or the data migration process you are using.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access the variant table or the data migration tool.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Best Practices: Familiarize yourself with best practices for data migration in SAP, as this can help prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the CNV_PE_S4055 error and proceed with your data migration or conversion tasks.