How To Fix 5D608 - The check digit for the SI number is not correct (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 608

• Message text: The check digit for the SI number is not correct (&)

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 5D608 - The check digit for the SI number is not correct (&) ?

  The SAP error message 5D608, which states "The check digit for the SI number is not correct (&)," typically occurs in the context of handling Serial Numbers (SI) in SAP. This error indicates that the check digit of the serial number you are trying to process does not match the expected value based on the serial number's format or algorithm.
  Cause:
  
  Incorrect Serial Number Format: The serial number may not conform to the expected format, which includes the check digit.
  Manual Entry Error: If the serial number was entered manually, there may have been a typographical error.
  Data Corruption: The serial number data may have been corrupted or altered in the database.
  Configuration Issues: There may be issues with the configuration of the serial number management in the system.
  
  Solution:
  
  Verify Serial Number: Check the serial number for any typographical errors. Ensure that it is entered correctly.
  Check Format: Ensure that the serial number adheres to the expected format, including the correct length and character set.
  Recalculate Check Digit: If you have access to the algorithm used to calculate the check digit, you can manually verify and recalculate it to ensure it matches the serial number.
  Consult Documentation: Refer to SAP documentation or configuration guides to understand the expected format and rules for serial numbers in your specific implementation.
  Database Integrity Check: If you suspect data corruption, perform a database integrity check or consult your database administrator.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Serial Number Management: Understanding how serial numbers are managed in SAP can help in troubleshooting. This includes knowing how they are generated, validated, and stored.
  Configuration Settings: Review the configuration settings related to serial number management in your SAP system, as these can affect how serial numbers are processed.
  User Exits and Enhancements: If your organization has implemented custom logic for serial number handling, check if there are any user exits or enhancements that might be affecting the validation process.
  
  By following these steps, you should be able to identify and resolve the issue related to the SAP error message 5D608.