How To Fix WB190 - Bill of material does not exist for material &

SAP Error Message - Details

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 190

• Message text: Bill of material does not exist for material &

What causes this issue?

Material &v1& is a structured material (sales set, prepack, display).
But no bill of material yet exists for this material.

System Response

None of the components of this material will appear in the assortment
list.

How to fix this error?

Maintain the bill of material.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB190 - Bill of material does not exist for material & ?

  The SAP error message WB190 indicates that a Bill of Material (BOM) does not exist for the specified material. This error typically occurs when you try to perform operations that require a BOM, such as production planning, material requirements planning, or when creating a production order.
  Cause:
  
  No BOM Created: The most common reason for this error is that a BOM has not been created for the specified material.
  Incorrect Material Number: The material number you are using may be incorrect or does not exist in the system.
  BOM Status: The BOM may exist but could be inactive or not valid for the plant or version you are trying to use.
  Plant-Specific BOM: The BOM may not be created for the specific plant you are working with.
  BOM Type: The BOM type may not be appropriate for the operation you are trying to perform.
  
  Solution:
  
  
  Create a BOM: If a BOM does not exist for the material, you need to create one using transaction code CS01 (Create BOM).
  
  Ensure you enter the correct material number and plant.
  Fill in all required fields and save the BOM.
  
  
  
  Check Material Number: Verify that you are using the correct material number. You can check this using transaction code MM03 (Display Material).
  
  
  Check BOM Status: If a BOM exists, check its status to ensure it is active and valid for the required plant and version. You can do this using transaction code CS03 (Display BOM).
  
  
  Check Plant Assignment: Ensure that the BOM is assigned to the correct plant. If it is not, you may need to create a new BOM for the specific plant.
  
  
  Use the Correct BOM Type: Make sure you are using the correct BOM type for your operation. Different BOM types may have different purposes and requirements.
  
  
  BOM Validity: Check the validity dates of the BOM to ensure it is valid for the date of the operation you are trying to perform.
  
  
  Related Information:
  
  Transaction Codes:
  
  CS01: Create BOM
  CS02: Change BOM
  CS03: Display BOM
  MM03: Display Material
  CS11: Display BOM for a Material
  
  
  BOM Types: Familiarize yourself with different BOM types (e.g., production BOM, sales BOM, etc.) and their specific uses.
  Documentation: Refer to SAP documentation or help files for detailed instructions on BOM management and troubleshooting.
  
  By following these steps, you should be able to resolve the WB190 error and ensure that the necessary BOM is in place for your material.