How To Fix VP446 - Parner function & cannote be adopted here

VP446 - Overview

• Message type: E = Error

• Message class: VP - Vertriebsbelegpartner

• Message number: 446

• Message text: Parner function & cannote be adopted here

What causes this issue?

You cannot create this partner function in the partner mainenance
screen, because it is actually the partner for the shipment header
and/or shipment stage.

How to fix this error?

Delete the entries in this line and leave the partner maintenance
screen.
Enter the partner in the shipment header and/or shipment stage screen.

Error message extract from SAP system. Copyright SAP SE.

VP446 - Details

• Certainly! Here's detailed information about the SAP error message VP446:
  
  SAP Error Message: VP446 - Partner function & cannot be adopted here
  
  1. Cause
  The error message VP446 occurs when you try to assign or adopt a partner function in a business transaction or master data where that partner function is not allowed or not valid.
  
  Partner functions define roles of business partners in transactions (e.g., sold-to party, ship-to party, payer, contact person).
  Each transaction type or business object has a predefined set of allowed partner functions.
  If you attempt to assign a partner function that is not permitted in the current context (e.g., sales order type, customer master, or business partner role), SAP throws this error.
  
  Typical scenarios:
  
  Assigning a partner function to a sales document type that does not support it.
  Using a partner function in a customer master or business partner role where it is not defined.
  Trying to copy or adopt partner functions from one document