How To Fix PPH_MRP183 - No valid BOM for top-level material

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 183

• Message text: No valid BOM for top-level material

What causes this issue?

MRP Live on HANA could not find a valid BOM for the required quantity
and date of the top-level material.

System Response

The system plans the material in MRP Live on HANA and issues an
appropriate warning.

How to fix this error?

You should check the BOM or the procurement type.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP183 - No valid BOM for top-level material ?

  The SAP error message PPH_MRP183: No valid BOM for top-level material typically occurs during the Material Requirements Planning (MRP) process when the system cannot find a valid Bill of Materials (BOM) for a specified top-level material. This can hinder production planning and inventory management processes.
  Causes:
  
  Missing BOM: The most common cause is that there is no BOM created for the specified material.
  Incorrect BOM Status: The BOM may exist but could be inactive or not valid for the specified plant or production version.
  Plant-Specific BOM: The BOM might be defined for a different plant than the one being used in the MRP run.
  Material Type Issues: The material type of the top-level material may not be configured to allow BOMs.
  Versioning Issues: The BOM version may not be the one that is currently valid or active.
  Data Inconsistencies: There may be inconsistencies in the master data that prevent the BOM from being recognized.
  
  Solutions:
  
  
  Create or Update BOM:
  
  Check if a BOM exists for the top-level material using transaction code CS03 (Display BOM).
  If it does not exist, create a new BOM using transaction code CS01 (Create BOM).
  Ensure that the BOM is valid for the correct plant and production version.
  
  
  
  Check BOM Status:
  
  Verify the status of the BOM. It should be active and valid for the relevant plant and material type.
  If the BOM is inactive, you can activate it using transaction code CS02 (Change BOM).
  
  
  
  Verify Material Master Data:
  
  Check the material master data for the top-level material using transaction code MM03 (Display Material).
  Ensure that the material type is appropriate and that the BOM is assigned correctly.
  
  
  
  Check for Plant-Specific BOM:
  
  If the BOM is plant-specific, ensure that the MRP run is being executed for the correct plant.
  
  
  
  Review MRP Settings:
  
  Check the MRP settings for the material to ensure that it is set up correctly to use BOMs.
  
  
  
  Consult with SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CS01: Create BOM
  CS02: Change BOM
  CS03: Display BOM
  MM03: Display Material
  MD02: MRP Run
  
  
  Documentation: Refer to SAP Help documentation for detailed information on BOM management and MRP processes.
  User Exits and Enhancements: If custom logic is involved, check for any user exits or enhancements that might affect BOM determination.
  
  By following these steps, you should be able to identify and resolve the issue related to the PPH_MRP183 error message in SAP.