How To Fix PRF_MODEL_IMPL020 - Invalid Procurement Method found for ATMID &

SAP Error Message - Details

• Message type: E = Error

• Message class: PRF_MODEL_IMPL - Australia specific implementation for PRF

• Message number: 020

• Message text: Invalid Procurement Method found for ATMID &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PRF_MODEL_IMPL020 - Invalid Procurement Method found for ATMID & ?

  The SAP error message PRF_MODEL_IMPL020 indicates that there is an invalid procurement method associated with a specific ATMID (which typically refers to an "Application Transaction Model ID"). This error usually arises in the context of procurement processes, particularly when dealing with materials or services in SAP.
  Cause:
  
  Invalid Configuration: The procurement method defined for the specified ATMID is not valid or does not exist in the system.
  Missing Master Data: The material or service master data may not have the correct procurement method assigned.
  Custom Development Issues: If there are custom developments or enhancements in the procurement process, they may not be correctly handling the procurement method.
  Data Migration Issues: If data was migrated from another system, the procurement methods may not have been correctly mapped or transferred.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for procurement methods in SAP (Transaction code: SPRO).
  Ensure that the procurement method for the specified ATMID is correctly defined and active.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to check the material master data for the specific material or service.
  Verify that the procurement method is correctly assigned in the relevant views (e.g., Purchasing view).
  
  
  
  Validate ATMID:
  
  Ensure that the ATMID being referenced is valid and corresponds to a defined procurement method in the system.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments, review the code to ensure that it correctly handles procurement methods and does not introduce any errors.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to procurement methods and the specific ATMID to ensure compliance with best practices.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the procurement process works as expected without triggering the error.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  MM03: Display Material
  SPRO: Customizing Implementation Guide
  ME21N: Create Purchase Order
  ME22N: Change Purchase Order
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  
  
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP procurement processes for further assistance.