How To Fix 1G660 - &1: Relevant interest conditions with different calculation methods

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 660

• Message text: &1: Relevant interest conditions with different calculation methods

What causes this issue?

For the period &V1& the conditions for currency &V2& specify the use of
different interest calculation methods (ICM). At any point in time the
relevant conditions must specify the same ICM, though.

System Response

The system does not allow you to save your changes.

How to fix this error?

Check the settings for the following conditions in currency &V2& :
&V3&
&V4& .
Also check for consistency with all other relevant conditions.

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 1G660 - &1: Relevant interest conditions with different calculation methods ?

  The SAP error message 1G660 indicates that there are relevant interest conditions that have different calculation methods, which can lead to inconsistencies in how interest is calculated for a particular transaction or document. This error typically arises in the context of financial transactions, particularly in the areas of loans, interest calculations, or financial agreements.
  Cause:
  The error occurs when:
  
  There are multiple interest conditions defined for a transaction, and these conditions use different calculation methods (e.g., simple interest vs. compound interest).
  The system is unable to determine which calculation method to apply due to the conflicting definitions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Interest Conditions:
  
  Go to the relevant configuration settings in SAP (usually in the Financial Accounting or Treasury modules).
  Check the interest conditions that are set up for the transaction in question. Look for any discrepancies in the calculation methods.
  
  
  
  Standardize Calculation Methods:
  
  Ensure that all relevant interest conditions for the transaction use the same calculation method. If necessary, modify the conditions to align them.
  
  
  
  Adjust Configuration:
  
  If you have access to the configuration settings, you may need to adjust the interest calculation settings in the system. This can involve changing the configuration of the interest conditions or creating new conditions that are consistent.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on interest condition configuration. This can provide insights into best practices and common pitfalls.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error no longer occurs and that interest calculations are performed correctly.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and business processes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in reviewing and adjusting interest conditions, such as OB52 (for posting periods) or FSP0 (for interest calculation).
  Documentation: Check SAP Notes and Knowledge Base Articles related to interest calculation and configuration for any known issues or updates.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing additional insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.