How To Fix /SCWM/SERIAL110 - Unique item identifier has been entered more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SERIAL -

• Message number: 110

• Message text: Unique item identifier has been entered 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SERIAL110 - Unique item identifier has been entered more than once ?

  The SAP error message /SCWM/SERIAL110 Unique item identifier has been entered more than once typically occurs in the context of handling serial numbers in the SAP Extended Warehouse Management (EWM) module. This error indicates that a serial number that is supposed to be unique has been entered multiple times in a transaction, which violates the uniqueness constraint for serial numbers.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the same serial number has been entered more than once for the same item or in the same transaction.
  Data Migration Issues: If data has been migrated from another system, there may be duplicates in the serial number records.
  Incorrect Configuration: There may be issues with the configuration of serial number management in the system.
  User Error: Users may inadvertently enter the same serial number multiple times during manual entry.
  
  
  Solution:
  
  Check for Duplicates: Review the entries to identify where the duplicate serial number has