How To Fix /SCMTMS/RES_ADAPTER020 - Invalid check digit in registration number &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/RES_ADAPTER -

• Message number: 020

• Message text: Invalid check digit in registration number &1

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 /SCMTMS/RES_ADAPTER020 - Invalid check digit in registration number &1 ?

  The SAP error message /SCMTMS/RES_ADAPTER020 Invalid check digit in registration number &1 typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the registration number of a vehicle or a transport unit. The check digit is a form of validation used to ensure that the registration number is correctly formatted and valid.
  Cause:
  
  Incorrect Registration Number: The registration number entered may not conform to the expected format or may contain invalid characters.
  Check Digit Calculation Error: The check digit, which is usually derived from the other digits in the registration number, may not match the expected value.
  Data Entry Error: There may have been a typographical error during data entry.
  System Configuration Issues: There could be issues with the configuration settings in the SAP system that affect how registration numbers are validated.
  
  Solution:
  
  Verify Registration Number: Check the registration number for any typographical errors or invalid characters. Ensure that it follows the correct format as required by your organization or the relevant regulations.
  Recalculate Check Digit: If you have access to the algorithm used to calculate the check digit, verify that the check digit is correct based on the other digits in the registration number.
  Consult Documentation: Refer to SAP documentation or your organization's guidelines for the correct format and requirements for registration numbers.
  System Configuration: If the issue persists, consult with your SAP Basis or technical team to check if there are any configuration issues or updates needed in the system.
  Testing: If you have made changes, test the registration number again to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM that may help in troubleshooting or managing transport units and vehicles.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.