How To Fix WRF_PPW090 - Material group &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PPW - Price Planning Workbench

• Message number: 090

• Message text: Material group &1 does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PPW090 - Material group &1 does not exist ?

  The SAP error message WRF_PPW090 indicates that the material group specified in your transaction does not exist in the system. This error typically occurs in the context of materials management, particularly when dealing with product master data or when trying to create or modify materials.
  Cause:
  
  Non-Existent Material Group: The material group you are trying to use has not been created in the system.
  Incorrect Input: There may be a typo or incorrect entry in the material group field.
  Authorization Issues: You may not have the necessary permissions to view or access the material group.
  Data Deletion: The material group may have been deleted or marked for deletion in the system.
  
  Solution:
  
  Check Material Group: Verify that the material group you are trying to use actually exists in the system. You can do this by navigating to the relevant transaction (e.g., MM01, MM02) and checking the material group list.
  Create Material Group: If the material group does not exist, you can create it using transaction code OMS4 (or through the relevant configuration path in SPRO).
  
  Go to SPRO > Logistics - General > Material Master > Basic Settings > Material Groups > Define Material Groups.
  
  
  Correct Input: Ensure that you have entered the correct material group code without any typos.
  Check Authorizations: If you suspect authorization issues, consult with your SAP security team to ensure you have the necessary permissions to access the material group.
  Consult with IT Support: If the issue persists, it may be beneficial to consult with your SAP support team or IT department for further investigation.
  
  Related Information:
  
  Transaction Codes: 
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  OMS4: Define Material Groups
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to material master data management for best practices and guidelines.
  
  By following these steps, you should be able to resolve the WRF_PPW090 error and successfully work with material groups in SAP.