How To Fix IST_EBS322 - The distribution model for message type &1 is not maintained

IST_EBS322 - Overview

• Message type: E = Error

• Message class: IST_EBS - Interface Between IS-T and External Billing System

• Message number: 322

• Message text: The distribution model for message type &1 is not maintained

What causes this issue?

The distribution model is not maintained for the message type you are
using.

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?

Maintain the distribution model using transaction BD64.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

IST_EBS322 - Details

• The SAP error message IST_EBS322 indicates that the distribution model for a specific message type (denoted by &1) is not maintained in the system. This error typically arises in the context of Electronic Data Interchange (EDI) or Application Link Enabling (ALE) when the system is trying to send or receive messages but cannot find the necessary configuration to do so.
  
  Cause:
  
  Missing Distribution Model: The primary cause of this error is that the distribution model for the specified message type has not been defined or is incomplete in the system.
  Incorrect Message Type: The message type specified may not be correctly set up in the distribution model.
  
  Configuration Issues: There may be issues with the configuration of the logical systems or the message types involved in the distribution model.
  
  
  Solution:
  To resolve the error IST_EBS322, follow these steps:
  
  
  Check Distribution Model:
  
  Go to transaction code BD64 (Maintain Distribution Model).
  Check if the distribution model for the specified message type