How To Fix 0D307 - Check digit in customer data field is incorrect

0D307 - Overview

• Message type: E = Error

• Message class: 0D - FS-CD General Messages

• Message number: 307

• Message text: Check digit in customer data field is incorrect

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 0D307 - Check digit in customer data field is incorrect ?

  The SAP error message 0D307 indicates that there is an issue with the check digit in a customer data field, typically related to the customer master data. This error often arises when the check digit, which is a form of data validation, does not match the expected value based on the other digits in the customer number or related fields.
  
  Cause:
  
  Incorrect Customer Number: The customer number entered may have been mistyped or incorrectly formatted.
  Data Corruption: There may be corruption in the customer master data, leading to an incorrect check digit.
  System Configuration: The system may not be configured correctly to calculate the check digit based on the defined rules.
  Integration Issues: If data is being imported from another system, the check digit may not have been calculated or transferred correctly.
  
  
  Solution:
  
  Verify Customer Number: Check the customer number for any typographical errors. Ensure that the number is entered correctly.
  Recalculate Check Digit: If you have access