How To Fix T4143 - Manually entered interest structure will be overwritten

SAP Error Message - Details

• Message type: E = Error

• Message class: T4 - Time deposit processing

• Message number: 143

• Message text: Manually entered interest structure will be overwritten

What causes this issue?

The conditions manually entered for interest terms are overwritten
or replaced by conditions generated by the system if this frequency
indicator is selected.

How to fix this error?

If you wish this to happen, you have to confirm this message;
otherwise reset the frequency indicator to manual entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T4143 - Manually entered interest structure will be overwritten ?

  The SAP error message T4143, which states "Manually entered interest structure will be overwritten," typically occurs in the context of financial transactions, particularly when dealing with interest calculations in the SAP system. This message indicates that the system is about to overwrite any manually entered interest structure with a predefined or system-generated one.
  Cause:
  
  Manual Entry Conflict: The user has manually entered an interest structure, but the system is set to apply a standard or predefined interest structure based on configuration settings or business rules.
  Configuration Settings: The system may be configured to automatically calculate interest based on certain parameters, which can lead to overwriting any manual entries.
  Transaction Type: Certain transaction types may have specific rules that dictate how interest is calculated, leading to the automatic application of a standard structure.
  
  Solution:
  
  Review Manual Entries: Before proceeding, ensure that the manual entries are necessary and correct. If they are, you may need to adjust the system settings to prevent overwriting.
  Adjust Configuration: If the system is set to automatically apply a standard interest structure, you may need to review and adjust the configuration settings in the relevant SAP module (e.g., Financial Accounting, Treasury).
  Use Custom Interest Structures: If you need to maintain manual entries, consider creating a custom interest structure that aligns with your business requirements and prevents overwriting.
  Consult Documentation: Review SAP documentation or consult with your SAP support team to understand the specific configurations that lead to this message and how to adjust them.
  Testing: After making any changes, conduct thorough testing to ensure that the desired interest structure is applied correctly without being overwritten.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on configuring interest structures.
  Transaction Codes: Familiarize yourself with transaction codes related to interest calculation and configuration, such as OB52 (for posting periods) or FINT (for interest calculation).
  User Roles and Authorizations: Ensure that users have the appropriate roles and authorizations to make changes to interest structures and configurations.
  Training: Consider providing training for users on how to properly enter and manage interest structures within the SAP system to minimize errors.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or your internal SAP team for further assistance.