How To Fix WR166 - Enter a value for affecting stock

WR166 - Overview

• Message type: E = Error

• Message class: WR - Messages for Revaluation at Retail

• Message number: 166

• Message text: Enter a value for affecting stock

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WR166 - Enter a value for affecting stock ?

  SAP Error Message:
  WR166 - Enter a value for affecting stock
  
  
  Cause:
  This error occurs when you are performing a goods movement or inventory transaction in SAP (such as a goods receipt, goods issue, transfer posting, or physical inventory) and the system expects a quantity that affects stock, but no such quantity has been entered.
  In other words, the system requires a quantity that will impact the stock levels, but the input field for the quantity affecting stock is either empty or zero.
  
  When does it typically occur?
  
  During goods movement transactions (MIGO, MB1A, MB1B, MB1C, etc.)
  When posting inventory differences
  When entering physical inventory documents
  When transferring stock between storage locations or plants
  When the movement type requires a quantity that affects stock but the quantity field is left blank or zero
  
  
  
  Solution:
  
  
  Enter a valid quantity:
  Make sure to enter a positive or negative quantity (depending on the transaction) in the quantity field that affects stock.
  
  
  Check the movement type:
  Verify that the