How To Fix /SCWM/ERPINTEGRATION016 - The logical system for &1 is not unique

/SCWM/ERPINTEGRATION016 - Overview

• Message type: E = Error

• Message class: /SCWM/ERPINTEGRATION -

• Message number: 016

• Message text: The logical system for &1 is not unique

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

/SCWM/ERPINTEGRATION016 - Details

• The SAP error message /SCWM/ERPINTEGRATION016 indicates that there is a problem with the logical system configuration in the SAP system. Specifically, it means that the logical system for the specified object (represented by &1) is not unique, which can lead to issues in data integration between the SAP Extended Warehouse Management (EWM) and the ERP system.
  
  Cause:
  
  Duplicate Logical Systems: The error typically arises when there are multiple entries for the same logical system in the configuration. This can happen if the logical system name is not unique across different clients or systems.
  Incorrect Configuration: The logical system may not be properly configured in the system settings, leading to ambiguity in identifying the correct logical system.
  Transport Issues: If the logical system was transported from one environment to another (e.g., from development to production), it may have been duplicated or incorrectly set up.
  
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to transaction SPRO and navigate to the following