How To Fix NJIT_O_MSG071 - Reference type &1 already exists at &2 level

SAP Error Message - Details

• Message type: E = Error

• Message class: NJIT_O_MSG -

• Message number: 071

• Message text: Reference type &1 already exists at &2 level

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 NJIT_O_MSG071 - Reference type &1 already exists at &2 level ?

  The SAP error message NJIT_O_MSG071 indicates that there is an attempt to create or define a reference type that already exists at a specified level in the system. This typically occurs in the context of configuration or data modeling where unique identifiers or reference types are required.
  Cause:
  
  
  Duplicate Definition: The most common cause of this error is that a reference type with the same identifier already exists in the specified context or level. This could happen if:
  
  You are trying to create a new reference type that has the same name as an existing one.
  There is a misconfiguration or an oversight in the data model or configuration settings.
  
  
  
  Incorrect Level Specification: The error may also arise if the reference type is being defined at a level where it is not allowed or where it conflicts with existing definitions.
  
  
  Solution:
  
  
  Check Existing Reference Types: 
  
  Navigate to the relevant configuration or data modeling area in SAP where reference types are defined.
  Look for the reference type mentioned in the error message and verify if it already exists at the specified level.
  
  
  
  Modify or Delete Existing Reference Type:
  
  If you find that the reference type already exists and is not needed, consider deleting or modifying it to resolve the conflict.
  If the existing reference type is required, you may need to choose a different name for the new reference type you are trying to create.
  
  
  
  Review Configuration Settings:
  
  Ensure that the configuration settings are correct and that you are not inadvertently trying to create duplicates due to incorrect settings or parameters.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for guidance on how to properly define reference types and avoid conflicts.
  
  
  
  Testing: 
  
  After making changes, test the configuration to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access the relevant configuration areas (e.g., SPRO for configuration).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Consider searching or posting in SAP community forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the cause of the NJIT_O_MSG071 error and implement a solution to resolve it.