How To Fix /CWM/MD017 - Material &1 cannot be defined as a CW material

SAP Error Message - Details

• Message type: E = Error

• Message class: /CWM/MD -

• Message number: 017

• Message text: Material &1 cannot be defined as a CW material

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CWM/MD017 - Material &1 cannot be defined as a CW material ?

  The SAP error message /CWM/MD017 Material &1 cannot be defined as a CW material typically occurs in the context of the SAP Carve-Out Warehouse Management (CWM) module. This error indicates that the material you are trying to define or use as a Carve-Out Warehouse (CW) material does not meet certain criteria or conditions required by the system.
  Causes:
  
  Material Type Restrictions: The material type of the item may not be compatible with CW materials. Certain material types are not allowed to be defined as CW materials.
  Missing Master Data: The material may lack essential master data, such as basic data, purchasing data, or sales data, which is required for CW materials.
  Configuration Issues: There may be configuration settings in the system that prevent the material from being classified as a CW material.
  Status of the Material: The material might be in a status that does not allow it to be defined as a CW material (e.g., blocked or inactive).
  Plant or Storage Location Issues: The material may not be assigned to the correct plant or storage location that supports CW materials.
  
  Solutions:
  
  Check Material Type: Verify the material type of the item and ensure it is compatible with CW materials. If necessary, change the material type to one that is allowed.
  Complete Master Data: Ensure that all required master data for the material is complete and accurate. This includes checking the basic data, purchasing, and sales views.
  Review Configuration: Consult with your SAP configuration team to review the settings related to CW materials. Ensure that the configuration allows for the material type you are trying to use.
  Check Material Status: Verify the status of the material in the system. If it is blocked or inactive, take the necessary steps to activate or unblock it.
  Plant and Storage Location: Ensure that the material is assigned to a plant and storage location that is configured to handle CW materials.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as MM02 (Change Material) to check and update material data, or MM03 (Display Material) to view existing material information.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Refer to the SAP Help Portal or specific documentation related to the CWM module for more detailed information on material definitions and requirements.
  
  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 CWM module for further assistance.