How To Fix WU330 - Not all valid supply sources can be deleted

WU330 - Overview

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 330

• Message text: Not all valid supply sources can be deleted

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 WU330 - Not all valid supply sources can be deleted ?

  The SAP error message WU330, which states "Not all valid supply sources can be deleted," typically occurs in the context of supply chain management, particularly when dealing with procurement or inventory management. This error indicates that there are still valid supply sources associated with the material or procurement document that you are trying to delete or modify.
  Causes:
  
  Active Supply Sources: There are still active supply sources linked to the material or procurement document that you are attempting to delete.
  Open Purchase Orders: There may be open purchase orders or contracts that reference the supply sources you are trying to delete.
  Dependencies: Other dependent documents or processes may be preventing the deletion of the supply sources.
  
  Configuration Issues: There may be configuration settings in the system that restrict the deletion of supply sources under certain conditions.
  
  Solutions:
  
  Check Active Supply Sources: Review the supply sources associated with the material or procurement document. Ensure that there are no