How To Fix CO903 - No WM/EWM-relevant components exist (Function cannot be performed)

CO903 - Overview

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 903

• Message text: No WM/EWM-relevant components exist (Function cannot be performed)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CO903 - No WM/EWM-relevant components exist (Function cannot be performed) ?

  The SAP error message CO903 ("No WM/EWM-relevant components exist (Function cannot be performed)") typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) when trying to perform an operation that requires relevant components or settings that are not properly configured or do not exist in the system.
  Causes:
  
  Missing Configuration: The system may not have the necessary configuration for WM/EWM set up for the materials or the plant in question.
  Material Master Data: The material master may not have the WM/EWM views activated or properly maintained.
  Warehouse Structure: The warehouse structure may not be defined correctly, or the warehouse number may not be assigned to the relevant plant or storage location.
  Document Type: The document type being used may not be configured to work with WM/EWM.
  Transaction Context: The transaction being executed may not be applicable for the current context (e.g., trying to perform a WM-related action on a non-WM-managed material).
  
  Solutions:
  
  Check Material