How To Fix NR121 - Error when reading technical properties of data element &1

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 121

• Message text: Error when reading technical properties of data element &1

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 NR121 - Error when reading technical properties of data element &1 ?

  The SAP error message NR121 indicates that there is an issue when trying to read the technical properties of a data element in the SAP system. This error typically arises in the context of data dictionary operations, such as when you are trying to create or modify a data element, domain, or structure.
  Causes of NR121 Error
  
  Missing Data Element: The data element specified in the error message (&1) may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the data element or its properties.
  Corrupted Data Dictionary: There may be inconsistencies or corruption in the data dictionary that prevent the system from reading the properties of the data element.
  Transport Issues: If the data element was recently transported from another system, there may have been issues during the transport process.
  System Configuration: There may be configuration issues in the SAP system that affect the data dictionary.
  
  Solutions to NR121 Error
  
  
  Check Existence of Data Element:
  
  Use transaction SE11 (Data Dictionary) to check if the data element exists. If it does not, you may need to create it or correct the reference.
  
  
  
  Verify Authorizations:
  
  Ensure that the user has the necessary authorizations to access the data element. You can check this with transaction SU53 or by consulting with your security team.
  
  
  
  Check for Corruption:
  
  If you suspect corruption, you may need to run consistency checks on the data dictionary. This can be done using transaction SE14 (Database Utility) or SE11.
  
  
  
  Review Transport Logs:
  
  If the data element was recently transported, check the transport logs for any errors or warnings that may indicate what went wrong during the transport.
  
  
  
  System Configuration:
  
  Review the system configuration and ensure that all necessary components are correctly set up. This may involve checking the transport routes or system settings.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE14: Database Utility
  SU53: Authorization Check
  
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to the NR121 error, as they may provide additional context or solutions.
  Documentation: Review SAP documentation related to data elements and the data dictionary for a better understanding of how these components interact.
  
  By following these steps, you should be able to diagnose and resolve the NR121 error in your SAP system.