How To Fix CO045 - Material type & is not defined (check entry)

CO045 - Overview

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 045

• Message text: Material type & is not defined (check entry)

What causes this issue?

Material type &V1& is not defined in the system.

How to fix this error?

There are two possibilities:
Enter a material type that has already been defined.
Create material type &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CO045 - Material type & is not defined (check entry) ?

  The SAP error message CO045, which states "Material type & is not defined (check entry)," typically occurs when you are trying to create or process a material in SAP, and the system cannot find the specified material type in the configuration. This can happen in various transactions related to materials, such as creating a material master record or during production planning.
  
  Cause:
  
  Undefined Material Type: The material type you are trying to use has not been defined in the system.
  Incorrect Entry: There may be a typo or incorrect entry in the material type field.
  Authorization Issues: The user may not have the necessary authorizations to access or create materials of that type.
  
  Configuration Issues: The material type may not be properly configured in the system settings.
  
  
  Solution:
  
  
  Check Material Type: Verify that the material type you are trying to use is correctly spelled and exists in the system. You can do this by navigating to the