How To Fix ATO518 - Setup not migrated. Already configured for Multiple Systems.

ATO518 - Overview

• Message type: E = Error

• Message class: ATO - Adaptation Transport Organizer Messages

• Message number: 518

• Message text: Setup not migrated. Already configured for Multiple Systems.

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 ATO518 - Setup not migrated. Already configured for Multiple Systems. ?

  The SAP error message ATO518, which states "Setup not migrated. Already configured for Multiple Systems," typically occurs in the context of SAP Landscape Management (LaMa) or when dealing with system setups that involve multiple SAP systems. This error indicates that the system setup you are trying to perform has already been configured for multiple systems, and therefore, it cannot be migrated or set up again in the same manner.
  
  Cause:
  
  Existing Configuration: The system is already configured for multiple systems, which means that the setup you are trying to perform is redundant or conflicting with the existing configuration.
  Migration Issues: If you are attempting to migrate a setup that has already been established for multiple systems, the system may not allow this due to potential conflicts or data integrity issues.
  Incorrect Setup Steps: The error may also arise if the setup steps were not followed correctly, leading to a situation where the system believes