How To Fix WU324 - & & material & &: reminder has already been created

WU324 - Overview

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 324

• Message text: & & material & &: reminder has already been created

What causes this issue?

A reminder has already been sent.

System Response

A further reminder cannot therefore be carried out.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WU324 - & & material & &: reminder has already been created ?

  The SAP error message WU324 indicates that a reminder has already been created for a specific material and vendor combination. This typically occurs in the context of accounts payable or procurement processes when a reminder for payment or follow-up has already been generated for a particular invoice or material.
  
  Cause:
  
  Duplicate Reminder Creation: The most common cause of this error is an attempt to create a reminder for a material that already has an existing reminder in the system.
  System Configuration: There may be settings in the system that prevent multiple reminders from being created for the same invoice or material.
  User Error: Users may inadvertently try to create a reminder for the same material and vendor combination without checking existing reminders.
  
  
  Solution:
  
  Check Existing Reminders: Before attempting to create a new reminder, check the system for any existing reminders related to the specific material and vendor. This can usually be done through the relevant transaction