How To Fix VG620 - Partner &, function & does not have a partner number or an address

VG620 - Overview

• Message type: E = Error

• Message class: VG - EDI Messages in SD

• Message number: 620

• Message text: Partner &, function & does not have a partner number or an address

What causes this issue?

The system neither has a record of an external partner number nor an
address assigned to the specified business partner and partner role.
This means that the information required by the recipient of the
<GL:EDI>EDI</> message to identify the business partner is missing.

How to fix this error?

If you and the recipient of the EDI message have agreed upon a common
partner number ('external partner number') to identify the business
partner, supply this information as it is required for partner coding.
Otherwise you should enter an address for the business partner
manually.
If you have the authorization, make the settings for the external
partner number in <GL:Customizing>Customizing</>.
If you do not have the authorization, inform your system administrator.

<ds:TRAN.VOED>Proceed</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VG620 - Partner &, function & does not have a partner number or an address ?

  Certainly! Here's a detailed explanation for the SAP error message VG620:
  
  SAP Error Message: VG620
  Text: Partner &, function & does not have a partner number or an address
  
  
  Cause:
  This error occurs when a partner assigned to a sales document (such as a sales order, delivery, or billing document) does not have a valid partner number or address maintained in the system. In SAP SD (Sales and Distribution), each partner function (e.g., sold-to party, ship-to party, bill-to party) must be assigned a partner number that corresponds to a business partner master record. If the partner number is missing or the address details are incomplete or not maintained, the system raises this error.
  
  When does it occur?
  
  During sales document creation or processing (sales order, delivery, billing).
  When partner determination procedure tries to assign a partner but the partner number is missing.
  When the partner master data is incomplete or missing address details.
  When copying data from one document