How To Fix CMS_AST307 - You cannot delete business partner &1 in mandatory partner function &2

CMS_AST307 - Overview

• Message type: E = Error

• Message class: CMS_AST - Message Class for Asset

• Message number: 307

• Message text: You cannot delete business partner &1 in mandatory partner function &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMS_AST307 - You cannot delete business partner &1 in mandatory partner function &2 ?

  The SAP error message CMS_AST307 indicates that you are trying to delete a business partner (BP) that is associated with a mandatory partner function in a specific context, such as a sales order, contract, or other business processes. The error message typically includes placeholders for the business partner ID (&1) and the mandatory partner function (&2).
  
  Cause:
  
  Mandatory Partner Function: The business partner you are trying to delete is linked to a mandatory partner function. This means that the system requires this partner to be present for the process to function correctly.
  Data Integrity: SAP enforces data integrity rules to ensure that essential relationships between business partners and their functions are maintained. Deleting a mandatory partner could lead to inconsistencies in the data.
  
  
  Solution:
  
  Check Partner Functions: Review the partner functions associated with the business partner. You can do this by navigating to the relevant transaction (e.g., sales order, contract) and checking the partner assignments.
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