How To Fix /SCWM/LK218 - Mapping of logical system &1 to business system is not unique and failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LK -

• Message number: 218

• Message text: Mapping of logical system &1 to business system is not unique and failed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LK218 - Mapping of logical system &1 to business system is not unique and failed ?

  The SAP error message /SCWM/LK218 Mapping of logical system &1 to business system is not unique and failed typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the mapping of logical systems to business systems. This error indicates that the system has found multiple entries for the same logical system, which leads to ambiguity in the mapping process.
  
  Cause:
  
  Duplicate Entries: The primary cause of this error is the existence of multiple entries in the mapping table for the same logical system. This can happen if the configuration was not done correctly or if there were changes made to the system that were not properly reflected in the mapping.
  Incorrect Configuration: If the logical system is not correctly configured in the system landscape, it can lead to this error.
  Transport Issues: If changes were transported from one system to another, and the mapping was not consistent