How To Fix FKKBIX623 - Enter a correct discount/charge key

FKKBIX623 - Overview

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 623

• Message text: Enter a correct discount/charge key

What causes this issue?

You did not enter a discount/charge key, or the discount/charge key you
entered has the same name as a <DS:DE.CHGKEY_KK>charge/discount key</>
defined in invoicing.

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?

Enter a correct discount/charge key.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKKBIX623 - Details

• The SAP error message FKKBIX623, which states "Enter a correct discount/charge key," typically occurs in the context of financial transactions, particularly when dealing with billing or invoicing processes. This error indicates that the system is unable to recognize the discount or charge key that has been entered, which is essential for calculating discounts or additional charges on invoices.
  Causes:
  
  Invalid Key: The discount or charge key entered does not exist in the system or is incorrectly typed.
  
  Configuration Issues: The discount/charge key may not be properly configured in the system, or it may not be assigned to the relevant customer or vendor.
  Authorization Issues: The user may not have the necessary permissions to access or use the specified discount/charge key.
  Data Inconsistencies: There may be inconsistencies in the master data related to the discount/charge keys.
  
  Solutions:
  
  Verify the Key: Check the discount/charge key entered for any typographical errors. Ensure that it matches the keys defined in the