How To Fix S_DX_BAPI323 - Selection of logical system &1 is not allowed

S_DX_BAPI323 - Overview

• Message type: E = Error

• Message class: S_DX_BAPI - Messages for MDTB Workbench (Mass Data Transfer Using BAPIs)

• Message number: 323

• Message text: Selection of logical system &1 is not allowed

What causes this issue?

You cannot select the logical system here that is assigned to this
client.
The reason is that the data is written to a file using ALE/EDI outbound
processing but the ALE layer cannot send any IDocs from a system to
itself.

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?

Select a different logical system.
If there is no suitable logical system, you can also create a logical
system here and generate the required Customizing.

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 S_DX_BAPI323 - Selection of logical system &1 is not allowed ?

  The SAP error message S_DX_BAPI323 with the description "Selection of logical system &1 is not allowed" typically occurs when there is an issue with the logical system configuration in the context of BAPIs (Business Application Programming Interfaces) or when trying to execute a function that involves logical systems.
  
  Cause:
  
  Invalid Logical System: The logical system specified in the transaction or BAPI call does not exist or is not correctly configured in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified logical system.
  Incorrect Configuration: The logical system may not be set up correctly in the system settings, or it may be inactive.
  Cross-Client Issues: The logical system may be trying to access data or perform actions across different clients that are not allowed.
  
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to transaction SM59 (RFC Destinations) and verify that the logical system is correctly defined and active.
  Ensure that the logical system is