How To Fix NI018 - Condition type & is a condition type for "subsequent settlement"

NI018 - Overview

• Message type: E = Error

• Message class: NI - Document index processing

• Message number: 018

• Message text: Condition type & is a condition type for "subsequent settlement"

What causes this issue?

You have attempted to assign condition type &V1& (end-of-period rebate
settlement) to the allowed condition types/tables for document index
updating.

System Response

Assignment of a condition type for "subsequent settlement"
(end-of-period rebate settlement) to the document index is not allowed
and is rejected.
&WHAT_TO_DO& Please choose a condition type that represents a price or
a discount/ surcharge.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NI018 - Condition type & is a condition type for "subsequent settlement" ?

  The SAP error message NI018 indicates that the condition type specified is related to "subsequent settlement" but is not configured correctly in the system. This error typically arises in the context of pricing and billing processes, particularly when dealing with condition types that are meant to handle subsequent settlements in sales and distribution (SD) or materials management (MM).
  
  Cause:
  
  Incorrect Configuration: The condition type may not be properly configured in the pricing procedure. This could include missing settings for the condition type in the relevant pricing procedure or not being assigned to the correct document type.
  Missing Master Data: The necessary master data (like customer or material master) may not be set up correctly, which can lead to issues when trying to apply the condition type.
  Incompatibility: The condition type may not be compatible with the transaction or document type being processed.
  Authorization Issues: The user may not have the necessary authorizations to access or