How To Fix FARR_RAI051 - Reference type &1 not known for item with ID &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FARR_RAI - Revenue Accounting Item

• Message number: 051

• Message text: Reference type &1 not known for item with ID &2

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 FARR_RAI051 - Reference type &1 not known for item with ID &2 ?

  The SAP error message FARR_RAI051 indicates that there is an issue with a reference type in the context of a specific item. This error typically occurs in the context of Asset Accounting (FI-AA) or related modules where reference types are used to categorize or identify items.
  Cause:
  The error message "Reference type &1 not known for item with ID &2" suggests that the system is unable to recognize the reference type specified (denoted by &1) for the item identified by &2. This can happen due to several reasons:
  
  Incorrect Reference Type: The reference type specified may not be defined in the system or may have been deleted or deactivated.
  Configuration Issues: There may be configuration issues in the Asset Accounting settings where the reference types are defined.
  Data Entry Errors: There could be a typo or incorrect entry when specifying the reference type for the item.
  Missing Customization: If the system has been customized, the reference type may not have been included in the customization settings.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Reference Type:
  
  Verify that the reference type specified in the error message is valid and exists in the system. You can do this by navigating to the relevant configuration settings in SAP.
  Use transaction code OAOA to check the configuration of reference types in Asset Accounting.
  
  
  
  Review Item ID:
  
  Check the item ID mentioned in the error message to ensure that it is correctly entered and corresponds to an existing item in the system.
  
  
  
  Configuration Review:
  
  If you have access, review the configuration settings for Asset Accounting to ensure that all necessary reference types are defined and active.
  Ensure that the reference type is assigned to the appropriate asset classes or categories.
  
  
  
  Data Entry Validation:
  
  If the error occurred during data entry, double-check the input for any typos or incorrect values.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on the specific reference types and their usage.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAOA (Define Reference Types) and AS01 (Create Asset) to manage asset-related configurations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the necessary permissions to view and modify asset configurations in the system.
  
  By following these steps, you should be able to identify and resolve the cause of the FARR_RAI051 error message in SAP.