How To Fix WR120 - Partial sales price revaluation not allowed on account of negative stocks

WR120 - Overview

• Message type: E = Error

• Message class: WR - Messages for Revaluation at Retail

• Message number: 120

• Message text: Partial sales price revaluation not allowed on account of negative stocks

What causes this issue?

You want to revaluate part of the stock at retail for material &V1&,
even though the material has negative stock. This is not possible.

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 your stock balance and carry out the revaluation at a later time
when the stock is positive.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WR120 - Partial sales price revaluation not allowed on account of negative stocks ?

  Certainly! Here's a detailed explanation for the SAP error message WR120 - Partial sales price revaluation not allowed on account of negative stocks:
  
  Error Message
  WR120: Partial sales price revaluation not allowed on account of negative stocks
  
  Cause
  This error occurs during a sales price revaluation process (usually in SD or MM-IM integration scenarios) when the system attempts to perform a partial revaluation of sales prices, but there are negative stock quantities for the material in the relevant plant or storage location.
  
  Negative stock means that the system shows that more stock has been issued than received, resulting in a stock quantity below zero.
  SAP does not allow partial sales price revaluation if negative stocks exist because the valuation logic depends on having a positive stock base to correctly calculate the price adjustments.
  Negative stocks can arise due to timing differences in goods receipts and issues, incorrect postings, or inventory inconsistencies.
  
  
  Explanation
  
  Sales price revaluation is typically done to