How To Fix /SCWM/MIGRATION_CUST308 - ERP record &1 in table T346L without counting '***' values, exists 2x

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MIGRATION_CUST -

• Message number: 308

• Message text: ERP record &1 in table T346L without counting '***' values, exists 2x

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MIGRATION_CUST308 - ERP record &1 in table T346L without counting '***' values, exists 2x ?

  The SAP error message /SCWM/MIGRATION_CUST308 indicates that there is a duplicate entry in the table T346L for a specific ERP record. This error typically arises during the migration or data transfer processes, particularly when working with the Extended Warehouse Management (EWM) module in SAP.
  
  Cause:
  The error occurs because the system has detected that the same record (identified by the key &1) exists more than once in the T346L table, excluding the entries that have '***' values. This can happen due to:
  
  Data Migration Issues: During data migration, if the same record is imported multiple times without proper checks, it can lead to duplicates.
  Configuration Errors: Incorrect configuration settings or manual entries in the system can also lead to duplicate records.
  Inconsistent Data: If data was manually entered or modified in a way that violates the uniqueness constraints of the table.
  
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Identify Duplicates:
  
  Use a SQL query or transaction