How To Fix NR063 - The entry already exists in the parameter table

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 063

• Message text: The entry already exists in the parameter table

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 NR063 - The entry already exists in the parameter table ?

  The SAP error message NR063 ("The entry already exists in the parameter table") typically occurs when you are trying to create or modify a parameter in the SAP system that already exists. This can happen in various contexts, such as when dealing with number ranges, configuration settings, or other parameter entries.
  Cause:
  
  Duplicate Entry: The most common cause is that the entry you are trying to create or modify already exists in the parameter table.
  Incorrect Configuration: There may be a misconfiguration in the way parameters are being set up, leading to attempts to create duplicates.
  Data Migration Issues: If data has been migrated from another system, it may have resulted in duplicate entries.
  
  Solution:
  
  
  Check Existing Entries: 
  
  Use transaction codes like SNRO (for number ranges) or SPRO (for configuration settings) to check if the entry already exists.
  Look for the specific parameter or number range you are trying to create or modify.
  
  
  
  Modify Existing Entry: 
  
  If the entry already exists and you need to change it, consider modifying the existing entry instead of creating a new one.
  
  
  
  Delete Duplicate Entry: 
  
  If you find that there are indeed duplicates and they are not needed, you can delete the unnecessary entries. Be cautious with this step to avoid data integrity issues.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or help files related to the specific parameter or configuration you are working with to ensure you are following the correct procedures.
  
  
  
  Check Authorization: 
  
  Ensure that you have the necessary authorizations to create or modify entries in the parameter table.
  
  
  
  Contact SAP Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNRO for number range objects, SPRO for configuration, and SE11 for data dictionary objects.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message NR063.
  System Logs: Review system logs for additional context or related error messages that may provide more insight into the issue.
  
  By following these steps, you should be able to identify the cause of the NR063 error and implement a solution to resolve it.