How To Fix MW154 - No material groups on higher level found for material &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 154

• Message text: No material groups on higher level found for 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW154 - No material groups on higher level found for material & ?

  The SAP error message MW154 "No material groups on higher level found for material &" typically occurs when the system is unable to find a valid material group for a specific material in the material master data. This can happen for various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Causes:
  
  Missing Material Group Assignment: The material in question may not have a material group assigned in the material master record.
  Incorrect Configuration: The material group hierarchy may not be properly configured in the system, leading to the inability to find a higher-level material group.
  Data Inconsistency: There may be inconsistencies or errors in the material master data that prevent the system from retrieving the correct material group.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access certain material groups.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check if the material group is assigned correctly.
  If it is missing, you can assign a material group using transaction code MM02 (Change Material).
  
  
  
  Review Material Group Configuration:
  
  Check the configuration of material groups in the system (transaction code OMS4) to ensure that the hierarchy is set up correctly.
  Ensure that the higher-level material groups are defined and linked properly.
  
  
  
  Data Consistency Check:
  
  Run a consistency check on the material master data to identify any discrepancies or errors.
  You can use transaction code MM02 to make necessary corrections.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the material groups.
  If there are authorization issues, consult with your SAP security team to ensure proper access rights.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to material groups and material master data for additional insights and troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material
  MM02: Change Material
  OMS4: Maintain Material Groups
  
  
  Material Group Hierarchy: Understanding how material groups are structured in your organization can help in troubleshooting this error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  By following these steps, you should be able to identify the cause of the MW154 error and implement the necessary solutions to resolve it.