How To Fix /SCWM/IT246 - Enter unique EWM system/client; &1/&2 entered multiple times

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/IT -

• Message number: 246

• Message text: Enter unique EWM system/client; &1/&2 entered multiple times

Self-Explanatory Message

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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/IT246 - Enter unique EWM system/client; &1/&2 entered multiple times ?

  The SAP error message /SCWM/IT246 Enter unique EWM system/client; &1/&2 entered multiple times typically occurs in the Extended Warehouse Management (EWM) module when there is an attempt to enter a duplicate entry for an EWM system/client combination. This error indicates that the system has detected that the same EWM system and client combination has been entered more than once, which is not allowed.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that the same EWM system and client combination has been entered multiple times in the configuration or master data.
  Data Migration Issues: If data has been migrated from another system, it is possible that duplicates were introduced during the migration process.
  Configuration Errors: Incorrect configuration settings or manual entries in the system can lead to duplicates.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Entries:
  
  Navigate to the relevant configuration or master data area where the EWM system/client combinations are maintained.
  Look for the entries that have been made and identify any duplicates.
  
  
  
  Remove Duplicates:
  
  If you find duplicate entries, remove or correct them to ensure that each EWM system/client combination is unique.
  Make sure to save your changes after removing duplicates.
  
  
  
  Validation:
  
  After making changes, validate the configuration to ensure that the error does not reoccur.
  Test the functionality that was causing the error to confirm that it has been resolved.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct entries or how to proceed, consult the SAP documentation or help resources related to EWM configuration.
  
  
  
  Seek Support:
  
  If the issue persists or if you are unable to identify the duplicates, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on your specific scenario, you may need to use transaction codes like /SCWM/IMG for configuration or /SCWM/MON for monitoring.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  EWM Documentation: Review the official SAP EWM documentation for best practices on maintaining unique entries and managing system configurations.
  
  By following these steps, you should be able to resolve the error and ensure that your EWM system is configured correctly without duplicate entries.