How To Fix 54010 - Check digit "&" is incorrect: Correct digit is "&"

SAP Error Message - Details

• Message type: E = Error

• Message class: 54 - Messages for HR tables

• Message number: 010

• Message text: Check digit "&" is incorrect: Correct digit is "&"

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 54010 - Check digit "&" is incorrect: Correct digit is "&" ?

  The SAP error message 54010, which states "Check digit '&' is incorrect: Correct digit is '&'", typically occurs in the context of data validation, particularly when dealing with fields that require a check digit for verification. This error is often seen in scenarios involving document numbers, customer numbers, or other identifiers that include a check digit as part of their structure.
  Cause:
  The error arises when the check digit calculated from the input data does not match the expected check digit. This discrepancy can occur due to several reasons:
  
  Data Entry Error: The user may have entered an incorrect number or character in the field that includes the check digit.
  Incorrect Format: The input data may not conform to the expected format, leading to an incorrect calculation of the check digit.
  System Configuration: There may be issues with the configuration of the system that affects how check digits are calculated or validated.
  Data Corruption: In rare cases, data corruption or inconsistencies in the database can lead to incorrect check digit validation.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Verify Input Data: Check the input data for any typographical errors. Ensure that all characters are entered correctly, especially the check digit itself.
  Recalculate Check Digit: If you have access to the algorithm used for calculating the check digit, you can manually recalculate it based on the other digits in the identifier to see if it matches the expected value.
  Consult Documentation: Review the relevant SAP documentation or configuration settings to ensure that the check digit calculation is set up correctly.
  Check System Configuration: If the issue persists, consult with your SAP Basis or technical team to verify that the system configuration is correct and that there are no underlying issues affecting check digit validation.
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring problem.
  
  Related Information:
  
  Check Digit Algorithms: Familiarize yourself with common check digit algorithms (like Luhn, Modulus 10, etc.) that may be used in your specific context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues or provide additional guidance on handling check digit errors.
  User Training: Ensure that users are trained on the importance of accurate data entry, especially in fields that require check digits.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.