How To Fix WU099 - Supplier & not entered in the supplier master

WU099 - Overview

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 099

• Message text: Supplier & not entered in the supplier master

What causes this issue?

No master data has been created for the vendor in question.

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?

Create master data for the vendor in the system.

Error message extract from SAP system. Copyright SAP SE.

WU099 - Details

• The SAP error message WU099 indicates that a supplier has not been entered in the supplier master data. This error typically arises when a transaction or process requires a valid supplier, but the system cannot find the corresponding supplier record in the master data.
  
  Cause:
  
  Missing Supplier Master Data: The supplier has not been created in the system.
  Incorrect Supplier Number: The supplier number entered may be incorrect or does not exist in the system.
  Inactive Supplier: The supplier may exist but is marked as inactive or blocked.
  Data Entry Error: There may be a typographical error in the supplier number or name.
  
  
  Solution:
  
  
  Create Supplier Master Data:
  
  Navigate to the supplier master data creation transaction (usually transaction code XK01 for general suppliers).
  Enter the necessary details to create the supplier record.
  Ensure that all required fields are filled out correctly.
  
  
  
  Verify Supplier Number:
  
  Check the supplier number you are using in the transaction.
  Use transaction code XK03 to display the supplier master