How To Fix FKKBIX657 - Discount keys of agreement &1 do not have the same characteristics

FKKBIX657 - Overview

• Message type: E = Error

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

• Message number: 657

• Message text: Discount keys of agreement &1 do not have the same characteristics

What causes this issue?

In master agreement &V2&, you defined multiple versions in discount
agreement &V1& and assigned different discount/charge keys. At least two
of the assigned discounts do not have the same characteristics.

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?

Check the system settings for the discount/charge key.
INCLUDE FICA_NA_CUST_2 OBJECT DOKU ID TX
The discount/charge keys that you want to use must have the same
attributes on the <LS>Characteristics</> tab.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKKBIX657 - Details

• The SAP error message FKKBIX657 indicates that there is a mismatch in the characteristics of discount keys associated with a specific agreement. This typically occurs in the context of contract management or billing processes where discount keys are used to define pricing conditions.
  
  Cause:
  The error arises when two or more discount keys linked to a particular agreement do not share the same characteristics. This can happen due to:
  
  Different Discount Types: The discount keys may be set up with different types of discounts (e.g., percentage vs. fixed amount).
  Inconsistent Configuration: The discount keys may have been configured differently in terms of validity periods, conditions, or other attributes.
  Data Entry Errors: Manual entry errors during the creation or modification of discount keys can lead to inconsistencies.
  Changes in Master Data: If the master data for discount keys has been altered, it may lead to discrepancies in the agreement.
  
  
  Solution:
  To resolve the FKKBIX657 error, you can take the