How To Fix RP055 - Check digit of ID number incorrect

RP055 - Overview

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 055

• Message text: Check digit of ID number 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RP055 - Check digit of ID number incorrect ?

  The SAP error message RP055, which states "Check digit of ID number incorrect," typically occurs in the context of employee master data, particularly when dealing with identification numbers such as social security numbers, tax identification numbers, or other ID numbers that require a check digit for validation.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Incorrect ID Number: The ID number entered may have been mistyped or incorrectly formatted.
  Invalid Check Digit: The check digit, which is a digit added to a number to validate its integrity, does not match the expected value based on the preceding digits.
  Data Entry Errors: Human errors during data entry can lead to incorrect ID numbers being saved in the system.
  System 
  Configuration Issues: There may be issues with how the system is configured to validate ID numbers, especially if custom validation rules are in place.
  
  
  Solution:
  To resolve the RP055 error, you can take the following steps:
  
  Verify