How To Fix APPL_MM_PUR_PO050 - &1 is not a service performer of supplier &2

SAP Error Message - Details

• Message type: E = Error

• Message class: APPL_MM_PUR_PO - Message Class for Purchase Order

• Message number: 050

• Message text: &1 is not a service performer of supplier &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APPL_MM_PUR_PO050 - &1 is not a service performer of supplier &2 ?

  The SAP error message APPL_MM_PUR_PO050 indicates that the user or entity trying to perform an action (like creating or modifying a purchase order) is not recognized as a service performer for the specified supplier. This typically occurs in the context of service procurement, where specific roles and authorizations are required.
  Cause:
  
  Missing Role Assignment: The user does not have the necessary role or authorization to act as a service performer for the specified supplier.
  Supplier Configuration: The supplier may not be configured correctly in the system to allow the user to perform services.
  Service Master Data: The service master data may not be properly linked to the user or the supplier.
  User Profile Issues: The user profile may not be set up correctly to include the necessary authorizations.
  
  Solution:
  
  
  Check User Roles:
  
  Ensure that the user has the appropriate roles assigned in the SAP system that allow them to act as a service performer for the supplier in question.
  You can check this in transaction SU01 (User Maintenance) or PFCG (Role Maintenance).
  
  
  
  Review Supplier Configuration:
  
  Go to transaction MK02 (Change Vendor) and check the supplier's settings. Ensure that the user is listed as a service performer for that supplier.
  Verify that the supplier is set up correctly in the system to allow service procurement.
  
  
  
  Service Master Data:
  
  Check the service master data associated with the supplier. Ensure that the service is correctly defined and linked to the supplier.
  Use transaction AC03 (Display Service Master) to review the service details.
  
  
  
  User Profile:
  
  If the user is missing necessary authorizations, you may need to work with your SAP security team to update the user profile or roles.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to service procurement and user roles to ensure compliance with best practices.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  MK02: Change Vendor
  AC03: Display Service Master
  
  
  
  Authorization Objects: Check for relevant authorization objects that may be restricting access, such as M_BEST_BSA (Purchase Order: Authorization for Purchasing Group) or M_BEST_EKO (Purchase Order: Authorization for Vendor).
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.