How To Fix FARR_RAI154 - Class type of last generated (&1) and active version (&2) differ.

SAP Error Message - Details

• Message type: E = Error

• Message class: FARR_RAI - Revenue Accounting Item

• Message number: 154

• Message text: Class type of last generated (&1) and active version (&2) differ.

What causes this issue?

The revenue accounting item class type of the active configuration
version and the revenue accounting item class type of the generated
configuration version differ from each other. As the class type
determines the structure of a revenue accounting item class, this change
is not allowed.

System Response

The active configuration version cannot be generated.

How to fix this error?

Determine which class type is correct.
If the class type of the generated version (&v1&) is correct, delete the
configuration version and create it newly with the correct class type.
If the class type of the active configuration version (&v2&) is correct,
delete the generated objects and repeat the generation.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FARR_RAI154 - Class type of last generated (&1) and active version (&2) differ. ?

  The SAP error message FARR_RAI154 indicates that there is a mismatch between the class type of the last generated version of a business object and the active version in the system. This typically occurs in the context of Asset Accounting (FI-AA) when dealing with asset classes or related configurations.
  Cause:
  The error arises when:
  
  The last generated version of a business object (like an asset) has a different class type than the currently active version. This can happen due to changes in configuration or updates that have not been properly synchronized.
  There may have been changes made to the asset class or its configuration that have not been reflected in the active version.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration:
  
  Review the configuration settings for the asset class in question. Ensure that the class types are consistent and that any changes made are correctly reflected in the system.
  
  
  
  Re-generate the Object:
  
  If the configuration has changed, you may need to regenerate the affected business object. This can often be done through the transaction code related to asset management (e.g., AS01, AS02).
  
  
  
  Consistency Check:
  
  Perform a consistency check on the asset master data. This can help identify any discrepancies between the versions.
  
  
  
  Transport Requests:
  
  If the changes were made in a development environment and transported to production, ensure that the transport requests were correctly executed and that all necessary objects were included.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional guidance or updates that may be relevant.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address the issue.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  AS01: Create Asset
  AS02: Change Asset
  AS03: Display Asset
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Documentation:
  
  Review the Asset Accounting configuration documentation for best practices and guidelines on maintaining consistency in asset classes.
  
  
  
  By following these steps, you should be able to identify and resolve the cause of the FARR_RAI154 error in your SAP system.