How To Fix MM183 - The product hierarchy & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 183

• Message text: The product hierarchy & does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM183 - The product hierarchy & does not exist ?

  The SAP error message MM183, which states "The product hierarchy & does not exist," typically occurs in the context of materials management and product hierarchy settings in SAP. This error indicates that the system is unable to find a specified product hierarchy in the database, which is necessary for various processes such as pricing, reporting, and categorization of materials.
  Cause:
  
  Missing Product Hierarchy: The specified product hierarchy code does not exist in the system. This could be due to incorrect data entry or the hierarchy not being created in the system.
  Incorrect Configuration: The product hierarchy may not be properly configured in the system settings.
  Data Migration Issues: If data was migrated from another system, the product hierarchy may not have been included or properly transferred.
  Authorization Issues: The user may not have the necessary permissions to view or access the product hierarchy.
  
  Solution:
  
  Check Product Hierarchy: Verify that the product hierarchy code exists in the system. You can do this by navigating to the relevant transaction (e.g., MM01 for material creation) and checking the product hierarchy field.
  Create Product Hierarchy: If the product hierarchy does not exist, you can create it using the transaction code OVH1 (for creating product hierarchies) or through the relevant customizing path in SPRO.
  Review Configuration: Ensure that the product hierarchy is correctly configured in the system. This may involve checking the settings in the material master data and ensuring that the hierarchy is linked to the appropriate material types.
  Data Migration Review: If the error occurred after a data migration, review the migration process to ensure that all necessary data, including product hierarchies, was transferred correctly.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and use the product hierarchy. This may involve checking user roles and permissions in the SAP system.
  
  Related Information:
  
  Transaction Codes: 
  
  MM01: Create Material
  MM02: Change Material
  OVH1: Create Product Hierarchy
  OVH2: Change Product Hierarchy
  OVH3: Display Product Hierarchy
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to product hierarchies.
  Documentation: Refer to SAP Help documentation for detailed information on product hierarchies and their configuration.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in materials management.