How To Fix EDEREG606 - No changes possible as parameter configuration is used more than once

EDEREG606 - Overview

• Message type: E = Error

• Message class: EDEREG - Messages for Deregulation Scenarios

• Message number: 606

• Message text: No changes possible as parameter configuration is used more than once

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG606 - No changes possible as parameter configuration is used more than once ?

  The SAP error message EDEREG606 indicates that there is an issue with the configuration of parameters in the system. Specifically, it means that a parameter configuration is being used more than once, which is not allowed in the context of the operation you are trying to perform. This typically occurs in scenarios involving configuration settings for various modules, such as SAP ERP or SAP S/4HANA.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Duplicate Configuration: The same parameter configuration is assigned to multiple objects or instances, which leads to a conflict.
  Incorrect Assignment: The parameter configuration might have been incorrectly assigned or duplicated in the system.
  System Constraints: The system has constraints that prevent the same configuration from being used in multiple places simultaneously.
  
  
  Solution:
  To resolve the EDEREG606 error, you can follow these steps:
  
  
  Identify Duplicates:
  
  Check the configuration settings where the error occurred. Look for any instances where the same parameter configuration is