How To Fix GZ803 - Trading partner has not been assigned.

GZ803 - Overview

• Message type: E = Error

• Message class: GZ - Message class for FI-LC

• Message number: 803

• Message text: Trading partner has not been assigned.

What causes this issue?

A <GL:trading_partner>trading partner</> is required for posting
<DS:GLOS.reclassification>reclassifications</> with
<DS:DE.RLEVL>posting level</> 2, due to the postings in pairs.
The trading partner has not been assigned for
<DS:GLOS.financial_statement_item>FS item</> &V2& in
<DS:GLOS.company>company</> &V1&.

System Response

Processing cancelled.

How to fix this error?

check FS item &V2& concerning the trading partner assignment using the
list of totals records.
Otherwise, the <DS:GLOS.document_type>document type</> cannot be posted
using posting level 2.

Error message extract from SAP system. Copyright SAP SE.

GZ803 - Details

• The SAP error message GZ803, which states "Trading partner has not been assigned," typically occurs in the context of financial transactions, particularly when dealing with intercompany postings or transactions that require a trading partner to be specified. This error indicates that the system cannot find a trading partner assigned to the relevant master data or transaction.
  
  Cause:
  
  Missing Trading Partner Assignment: The most common cause is that the trading partner has not been assigned in the relevant master data (e.g., vendor, customer, or material master).
  Incorrect Configuration: The configuration settings for the trading partner in the system may not be set up correctly.
  Document Type Issues: The document type being used may not be configured to allow trading partner assignments.
  Intercompany Transactions: If the transaction involves multiple company codes, the trading partner must be defined for intercompany transactions.
  
  
  Solution:
  
  
  Assign Trading Partner:
  
  Go to the relevant master data (e.g., vendor or customer) and ensure that a trading partner