How To Fix BDDISTMODEL073 - Partner systems must be different

BDDISTMODEL073 - Overview

• Message type: E = Error

• Message class: BDDISTMODEL - Distribution Model Maintenance: Manual and Using API

• Message number: 073

• Message text: Partner systems must be different

What causes this issue?

The partner systems must be different. You attempted to use method &v1&
to communicate between sending system &v3& and receiving system &v3& in
the model view &v2&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose different sending and receiving systems.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BDDISTMODEL073 - Partner systems must be different ?

  The SAP error message BDDISTMODEL073 with the description "Partner systems must be different" typically occurs in the context of SAP's distributed systems, particularly when dealing with the Business Data Distribution (BDD) model. This error indicates that there is an issue with the configuration of partner systems in a distribution model, where the same partner system is being assigned multiple times or is incorrectly configured.
  
  Cause:
  
  Duplicate Partner Systems: The error usually arises when the same partner system is assigned to multiple entries in the distribution model. Each partner system should be unique in its assignment.
  Incorrect Configuration: There may be a misconfiguration in the distribution model settings, leading to conflicts in partner system assignments.
  Data Inconsistencies: There could be inconsistencies in the data related to the partner systems, such as incorrect entries or missing configurations.
  
  
  Solution:
  To resolve the BDDISTMODEL073 error, you can follow these steps:
  
  
  Check Distribution Model:
  
  Go to the transaction code BD64 (Change Distribution Model).
  Review