How To Fix FINLOC_JP_MYNUMBER028 - Individual Number can only contain digits

SAP Error Message - Details

• Message type: E = Error

• Message class: FINLOC_JP_MYNUMBER - Japan MY Number Extension

• Message number: 028

• Message text: Individual Number can only contain digits

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINLOC_JP_MYNUMBER028 - Individual Number can only contain digits ?

  The SAP error message FINLOC_JP_MYNUMBER028 indicates that there is an issue with the Individual Number (My Number) in the Japanese tax system. This error specifically states that the Individual Number can only contain digits, meaning that the input provided contains invalid characters (such as letters, special characters, or spaces).
  Cause:
  
  Invalid Input: The Individual Number field may have been populated with non-numeric characters.
  Data Entry Error: Users may have mistakenly entered the wrong format or included spaces or special characters.
  Data Migration Issues: If data was imported or migrated from another system, it may not have been properly validated, leading to invalid characters being included.
  
  Solution:
  
  Check Input: Ensure that the Individual Number is entered correctly, containing only digits (0-9). Remove any spaces or special characters.
  Validation: Implement input validation in the user interface to prevent non-numeric characters from being entered in the Individual Number field.
  Data Correction: If the error is due to existing data, review and correct the entries in the database or relevant tables to ensure they conform to the expected format.
  User Training: Provide training or guidelines to users on how to correctly enter the Individual Number to avoid future errors.
  
  Related Information:
  
  My Number System: The Individual Number system in Japan is a unique identification number for residents, used for various administrative purposes, including tax and social security.
  SAP Configuration: Ensure that the SAP system is configured correctly to handle Japanese tax requirements, including the validation rules for the Individual Number.
  Documentation: Refer to SAP documentation or support resources for additional details on handling specific error messages and best practices for data entry.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP support team or refer to SAP Notes for further troubleshooting.