How To Fix FWTR106 - Customer-specific enhancement: error in amounts

SAP Error Message - Details

• Message type: E = Error

• Message class: FWTR - Securities Transaction Management

• Message number: 106

• Message text: Customer-specific enhancement: error in amounts

What causes this issue?

In an other flow, which was generated by a customer-specific function
module, an error occurred that is related to currency amounts.
The system checks whether two amounts of the same currency actually
show the same amount.
Example: The target currency and position currency of a flow is EUR.
This means that the payment amount and the amount in position currency
have to be the same.

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?

Correct the implementation of the function module.

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 FWTR106 - Customer-specific enhancement: error in amounts ?

  The SAP error message FWTR106, which states "Customer-specific enhancement: error in amounts," typically occurs in the context of financial transactions or processes where custom enhancements or modifications have been implemented. This error indicates that there is an issue with the amounts being processed, likely due to a problem in the custom code or logic that has been added to the standard SAP functionality.
  Causes:
  
  Custom Code Issues: The error may arise from a bug or logical error in the custom enhancement code that is manipulating financial amounts.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as incorrect or missing values that the custom enhancement expects.
  Configuration Errors: Incorrect configuration settings in the SAP system that affect how amounts are calculated or processed.
  Version Compatibility: The custom enhancement may not be compatible with the current version of SAP or with other installed enhancements.
  
  Solutions:
  
  
  Debugging the Custom Code: 
  
  Use the ABAP debugger to step through the custom enhancement code to identify where the error occurs.
  Check for any calculations or data manipulations that may be causing the issue.
  
  
  
  Reviewing Data Inputs: 
  
  Verify the input data being processed by the enhancement. Ensure that all required fields are populated correctly and that the data types are as expected.
  
  
  
  Consulting Documentation: 
  
  Review any documentation related to the custom enhancement to understand its intended functionality and any known issues.
  
  
  
  Testing in a Development Environment: 
  
  If possible, replicate the issue in a development or test environment to isolate the problem without affecting production data.
  
  
  
  Engaging with Developers: 
  
  If you are not the developer of the enhancement, reach out to the development team for assistance. They may have insights into the code and potential issues.
  
  
  
  Checking SAP Notes: 
  
  Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  
  
  
  Reverting Changes: 
  
  If the issue arose after a recent change or enhancement, consider reverting to a previous version of the code to see if that resolves the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to financial postings, such as FB50 (G/L Account Document Entry) or F-02 (General Posting).
  SAP Community: Engaging with the SAP Community forums can provide additional insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists and is critical, consider opening a support ticket with SAP for professional assistance.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the FWTR106 error in your SAP system.