How To Fix CMS_SEC051 - Mandatory business partner function &1 is not maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: CMS_SEC - CMS Securities Add-on

• Message number: 051

• Message text: Mandatory business partner function &1 is not maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMS_SEC051 - Mandatory business partner function &1 is not maintained ?

  The SAP error message CMS_SEC051 indicates that a mandatory business partner function is not maintained for a specific business partner. This error typically arises in the context of SAP Customer Management (CRM) or SAP S/4HANA, where business partners are used to manage customer and vendor data.
  Cause:
  The error occurs when:
  
  A business partner (BP) is missing a required function that is necessary for the transaction or process you are trying to execute.
  The business partner may not have been fully set up, or certain mandatory fields/functions have not been assigned.
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Identify the Business Partner: Determine which business partner is causing the error. The error message usually includes the business partner ID.
  
  
  Check Business Partner Functions:
  
  Go to the transaction code BP (Business Partner) in SAP.
  Enter the business partner ID and select the appropriate role (e.g., Customer, Vendor).
  Check the "Roles" tab to see if the required functions are assigned.
  
  
  
  Maintain Required Functions:
  
  If the required function is missing, you need to add it. Click on the "Edit" button and then add the necessary role or function that is indicated in the error message.
  Ensure that all mandatory fields for that role are filled out correctly.
  
  
  
  Save Changes: After making the necessary changes, save the business partner data.
  
  
  Test the Transaction Again: Retry the transaction that initially caused the error to see if the issue is resolved.
  
  
  Related Information:
  
  Business Partner Roles: Different roles have different functions. Make sure you understand the roles required for your business processes.
  Authorization: Ensure that you have the necessary authorizations to edit business partner data.
  Documentation: Refer to SAP documentation or help files for more details on business partner setup and the specific roles/functions required for your business processes.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to business partner functions.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.