How To Fix WS099 - Error in calculation schema &, no net value can be set for item &

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 099

• Message text: Error in calculation schema &, no net value can be set for item &

What causes this issue?

A net value cannot be set because of the current Customizing settings
for calculation schema &V1&.
Possible causes:
A valid net value could not be determined for item &V2&.
A manual condition type for setting a manual net value does not exist
in calculation schema &V1&.

System Response

INCLUDE ISR_VERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

Correct the Customizing settings for calculation schema &V1&. If
necessary, check the settings for schema determination in the current
document.
Also check
whether a condition type with condition category Base price or Transfer
price is set in calculation schema &V1& as the basis for price
calculation
whether a manual condition type (condition type without access
sequence) with the appropriate condition category is set in calculation
schema &V1&
whether the calculation rule is a 'Fixed amount' rule

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WS099 - Error in calculation schema &, no net value can be set for item & ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WS099 - Error in calculation schema &, no net value can be set for item &
  
  
  Cause:
  This error occurs during the pricing or condition calculation process in SAP Sales and Distribution (SD) or Materials Management (MM) when the calculation schema (pricing procedure) does not result in a net value for a particular item. In other words, after all condition types and calculations are applied, the system cannot determine a net price or net value for the item.
  Common causes include:
  
  Incorrect or incomplete pricing procedure: The pricing procedure assigned to the document or item is missing necessary condition types or steps.
  Missing or zero condition values: Condition records for key condition types (e.g., PR00 - price) are missing or zero.
  Incorrect condition exclusion or condition base: Conditions might be excluded or the base for calculation is zero, leading to no net value.
  Errors in condition