How To Fix 1K125 - No interest is calculated for transaction type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 1K - BCA: Account Type

• Message number: 125

• Message text: No interest is calculated for transaction type &1

What causes this issue?

Transaction type &v1& is a credit. For this reason, no interest is
calculated for the return (for transaction type &v2&).

How to fix this error?

Delete the interest transaction type (&v2&).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1K125 - No interest is calculated for transaction type &1 ?

  The SAP error message 1K125: No interest is calculated for transaction type &1 typically occurs in the context of financial transactions, particularly when dealing with interest calculations in the SAP system. This error indicates that the system is unable to calculate interest for a specific transaction type due to various reasons.
  Causes:
  
  
  Transaction Type Configuration: The transaction type specified may not be configured to allow interest calculation. This could be due to settings in the financial configuration (e.g., in the interest calculation settings).
  
  
  Missing Interest Calculation Parameters: The necessary parameters for interest calculation (like interest rates, calculation methods, etc.) may not be defined for the transaction type.
  
  
  Transaction Type Not Supported: The transaction type may not support interest calculations at all, either by design or due to specific business rules.
  
  
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that prevent the calculation from being performed.
  
  
  Period Settings: The interest calculation may be restricted by the period settings, such as fiscal year or posting periods being closed.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings for the transaction type in the SAP system. Ensure that interest calculation is enabled and properly configured.
  
  
  Define Interest Parameters: If the necessary parameters for interest calculation are missing, define them in the system. This may include setting up interest rates, calculation methods, and other relevant settings.
  
  
  Review Transaction Type: Confirm that the transaction type is intended to support interest calculations. If not, consider using a different transaction type that does.
  
  
  Data Validation: Validate the master data and transaction data for completeness and accuracy. Ensure that all required fields are filled and that there are no inconsistencies.
  
  
  Check Period Settings: Ensure that the relevant posting periods are open and that there are no restrictions preventing the calculation of interest.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction type and interest calculation settings.
  
  
  Related Information:
  
  
  Transaction Codes: You may need to use transaction codes like OBBA (for transaction type configuration) or OB52 (for posting period settings) to access the relevant configuration areas.
  
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address known issues.
  
  
  User Exits or BAdIs: If custom logic is implemented, check for any user exits or BAdIs that might affect interest calculation.
  
  
  Testing: After making changes, perform testing to ensure that interest calculations are now functioning as expected for the affected transaction type.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in financial modules.