How To Fix /CWM/MD016 - Material &1 defined as CW material

/CWM/MD016 - Overview

• Message type: E = Error

• Message class: /CWM/MD -

• Message number: 016

• Message text: Material &1 defined as CW 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CWM/MD016 - Material &1 defined as CW material ?

  The SAP error message /CWM/MD016 Material &1 defined as CW material typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or the Core Warehouse Management (CWM) module. This error indicates that the material specified (represented by &1) is defined as a "CW material" (which stands for "Consignment Warehouse material") and is likely being used in a context that does not support this type of material.
  
  Cause:
  
  Material Type: The material is defined in the system as a consignment material, which means it is owned by a vendor but stored in the company's warehouse.
  Transaction Context: The transaction or operation being performed may not be compatible with consignment materials. For example, certain inventory movements or planning activities may not be allowed for consignment stock.
  
  Configuration Issues: There may be configuration settings in the system that restrict the use of consignment materials in specific processes.
  
  
  Solution:
  
  Check Material Master: Verify the material master data for