How To Fix FC350 - Base value for method must not be the same as the method itself

SAP Error Message - Details

• Message type: E = Error

• Message class: FC - FI configuration error messages

• Message number: 350

• Message text: Base value for method must not be the same as the method itself

What causes this issue?

The same value has been used for the method and the base value. This is
incorrect; the base value for the method must be different. Example:
The individual value adjustment is calculated based on the results of
the foreign currency valuation.
Entry: Method = 3, base value = 1.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FC350 - Base value for method must not be the same as the method itself ?

  The SAP error message FC350 ("Base value for method must not be the same as the method itself") typically occurs in the context of financial accounting, particularly when dealing with methods for calculating depreciation or other financial metrics. This error indicates that there is a configuration issue where the base value for a calculation method is incorrectly set to the same value as the method itself, which is not allowed.
  Cause:
  
  Configuration Error: The most common cause of this error is a misconfiguration in the asset accounting settings. Specifically, the base value for a depreciation method or valuation method has been set to the same value as the method itself.
  Incorrect Settings: This can happen if the user has manually entered values in the configuration settings without understanding the relationships between different fields.
  Data Migration Issues: If data has been migrated from another system, it’s possible that the migration did not correctly map the values, leading to this error.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for asset accounting in SAP (Transaction code: OAYZ or through SPRO).
  Navigate to the section where you define depreciation methods and their base values.
  Ensure that the base value for each method is set correctly and is not the same as the method itself.
  
  
  
  Adjust Base Values:
  
  If you find that the base value is indeed set to the same as the method, change it to a valid base value that is appropriate for the calculation method being used.
  
  
  
  Review Customizations:
  
  If there are any customizations or enhancements in place, review them to ensure they are not causing this issue.
  
  
  
  Testing:
  
  After making changes, test the configuration by running the relevant transactions to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the depreciation methods and their configurations.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the configuration, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAYZ (for configuring asset accounting) and OADB (for defining depreciation areas).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to resolve the FC350 error and ensure that your asset accounting configuration is set up correctly.