How To Fix WU426 - Currency unit field cannot be left empty when price entered

WU426 - Overview

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 426

• Message text: Currency unit field cannot be left empty when price entered

What causes this issue?

You entered a price but not the currency.

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?

Enter the currency for the price.

Error message extract from SAP system. Copyright SAP SE.

WU426 - Details

• The SAP error message WU426 ("Currency unit field cannot be left empty when price entered") typically occurs in scenarios where a price is being entered in a transaction, but the corresponding currency field is not filled in. This is common in various SAP modules, such as Sales and Distribution (SD), Materials Management (MM), or Financial Accounting (FI).
  
  Cause:
  
  Missing Currency Field: The currency field is not populated while entering a price for a product or service.
  
  Configuration Issues: There may be configuration settings in the system that require a currency to be specified when entering prices.
  User Input Error: The user may have overlooked entering the currency field while filling out the form.
  
  
  Solution:
  
  Enter Currency: Ensure that the currency field is filled in before entering the price. This is usually a mandatory field when dealing with monetary values.
  Check Configuration: If you are an administrator or have access to configuration settings, check the relevant settings in