How To Fix SOI678 - Table &1 has classification type W, conversion on empty table

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 678

• Message text: Table &1 has classification type W, conversion on empty table

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI678 - Table &1 has classification type W, conversion on empty table ?

  The SAP error message SOI678 indicates that there is an issue with a table that has a classification type of "W" (which typically refers to a classification table) and that the system is attempting to perform a conversion on an empty table. This can occur in various scenarios, particularly when dealing with classification data in SAP.
  Cause:
  
  Empty Table: The primary cause of this error is that the table specified (denoted as &1 in the error message) is empty. When the system tries to perform operations that require data in the table, it fails because there are no entries to work with.
  Incorrect Configuration: There may be a configuration issue where the classification type is not set up correctly, or the table is not populated as expected.
  Data Consistency Issues: There might be inconsistencies in the data that prevent the system from processing the classification correctly.
  
  Solution:
  
  Check Table Entries: Verify if the table specified in the error message has any entries. If it is empty, you will need to populate it with the necessary data.
  Data Population: If the table is supposed to have data, check the processes that should populate this table. Ensure that the relevant transactions or data loads are executed correctly.
  Review Configuration: Check the configuration settings related to the classification type and ensure that they are set up correctly. This may involve reviewing the classification settings in the SAP system.
  Debugging: If you have access to debugging tools, you can trace the process that leads to this error to identify where the failure occurs.
  Consult Documentation: Review SAP documentation or notes related to the specific classification type and table to understand any specific requirements or known issues.
  
  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 errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing classification data, such as CL02 (Change Class) or CL03 (Display Class).
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, providing them with the error message details and any relevant context.
  
  By following these steps, you should be able to diagnose and resolve the SOI678 error in your SAP system.