How To Fix RELMLR023 - RE register number &1/&2: &3 is assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: RELMLR - Messages for Land Register in LUM

• Message number: 023

• Message text: RE register number &1/&2: &3 is assigned

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 RELMLR023 - RE register number &1/&2: &3 is assigned ?

  The SAP error message RELMLR023 typically indicates that there is an issue with the registration of a specific number in the system. The message format suggests that it is related to a registration number (like a tax number or a similar identifier) that is already assigned or in use.
  Cause:
  The error message "RE register number &1/&2: &3 is assigned" generally means that:
  
  The registration number you are trying to use (indicated by &1 and &2) is already assigned to another entity or record in the system.
  This could happen if there are duplicate entries or if the number is still in use by another process or transaction.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., T001, T001W, or any specific table related to the registration numbers) to see if the number is already assigned to another entity.
  
  
  
  Identify Duplicates:
  
  Look for any duplicate entries in the system that might be causing the conflict. If you find duplicates, you may need to delete or modify them.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for registration numbers are correct. This includes checking the number ranges and ensuring that they are set up properly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help notes related to the specific module you are working with (e.g., FI, MM, etc.) for more detailed guidance on handling registration numbers.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or SAP Help Desk for assistance. They may have additional tools or insights to help you troubleshoot the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you navigate through the system and check for existing registrations.
  SAP Notes: Search for SAP Notes related to RELMLR023 for any patches or updates that might address this issue.
  User Roles: Ensure that you have the necessary permissions to view and modify registration numbers in the system.
  
  By following these steps, you should be able to identify the cause of the RELMLR023 error and implement a solution to resolve it.