How To Fix MW145 - Item without material will not be created

MW145 - Overview

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 145

• Message text: Item without material will not be created

What causes this issue?

You entered data in this item but did not enter any material.

System Response

The system did not create this item. The entries you made will be lost.

How to fix this error?

Always enter a material.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW145 - Item without material will not be created ?

  The SAP error message MW145 ("Item without material will not be created") typically occurs when you are trying to create a document (like a purchase order, sales order, or production order) that includes an item that does not have a material number associated with it. This is common in scenarios where the system expects a material number for inventory management or accounting purposes.
  
  Cause:
  
  Missing Material Number: The item you are trying to create does not have a valid material number assigned to it.
  Incorrect Item Category: The item category you are using may not allow for items without a material number.
  
  Configuration Issues: The configuration settings in the material management module may not allow for the creation of items without a material number.
  
  
  Solution:
  
  Check Material Number: Ensure that the item you are trying to create has a valid material number. If it is a new material, make sure it has been created in the