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