How To Fix COOS094 - No material assigned (Choose a valid material)

SAP Error Message - Details

• Message type: E = Error

• Message class: COOS - Order Split

• Message number: 094

• Message text: No material assigned (Choose a valid material)

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 COOS094 - No material assigned (Choose a valid material) ?

  The SAP error message COOS094 ("No material assigned (Choose a valid material)") typically occurs in the context of production orders, cost object controlling, or when trying to assign materials to a specific operation or task in SAP. This error indicates that the system cannot find a valid material for the operation or task you are trying to execute.
  Causes:
  
  Material Not Defined: The material you are trying to assign does not exist in the system or is not defined in the relevant plant or storage location.
  Material Status: The material may be blocked or inactive, preventing it from being used in production or other processes.
  Incorrect Material Type: The material type may not be compatible with the operation or task you are trying to perform.
  Missing Master Data: The necessary master data (like BOM, routing, etc.) for the material may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to access or assign the material.
  
  Solutions:
  
  Check Material Existence: Verify that the material exists in the system by using transaction codes like MM03 (Display Material) or MM01 (Create Material).
  Check Material Status: Ensure that the material is active and not blocked. You can check this in the material master data.
  Review Master Data: Ensure that the material is correctly defined in the Bill of Materials (BOM) and routing if applicable. Use transaction codes CS03 (Display BOM) and CA03 (Display Routing) to check.
  Correct Material Type: Ensure that the material type is appropriate for the operation you are trying to perform.
  User Authorizations: Check if the user has the necessary authorizations to access and assign the material. This may require coordination with your SAP security team.
  Reassign Material: If the material is valid but not assigned, try reassigning it to the operation or task.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material
  CS03: Display BOM
  CA03: Display Routing
  CO01: Create Production Order
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation or help files for more detailed information on material assignment and production order processing.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.