How To Fix KB406 - Amount & format is incorrect

KB406 - Overview

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 406

• Message text: Amount & format is incorrect

What causes this issue?

The format used for the amount is not permitted.

System Response

Processing is terminated.

How to fix this error?

Enter the amount in the same format with which it is displayed in the
list.

Error message extract from SAP system. Copyright SAP SE.

KB406 - Details

• The SAP error message "KB406 Amount & format is incorrect" typically occurs in the context of financial transactions, particularly when dealing with payment processing or document postings. This error indicates that there is an issue with the amount being entered or the format in which it is being provided.
  Causes:
  
  Incorrect Amount Format: The amount may not be in the expected format (e.g., using commas instead of periods for decimal points).
  Invalid Characters: The amount may contain invalid characters (e.g., letters or special characters).
  Currency Issues: The currency code may not match the expected format or may not be supported.
  Field Length Exceeded: The amount may exceed the maximum length allowed for the field.
  Decimal Places: The number of decimal places may not conform to the requirements of the currency being used.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the expected input formats.
  
  Solutions:
  
  Check Amount Format: Ensure that the