How To Fix /SCWM/CCHECK268 - Check: do vehicles exist with identical external number and carrier

/SCWM/CCHECK268 - Overview

• Message type: E = Error

• Message class: /SCWM/CCHECK -

• Message number: 268

• Message text: Check: do vehicles exist with identical external number and carrier

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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/SCWM/CCHECK268 - Details

• The SAP error message /SCWM/CCHECK268 indicates that there is a check in the system that verifies whether there are vehicles with identical external numbers and carriers in the system. This error typically arises in the context of warehouse management and transportation management within the SAP Extended Warehouse Management (EWM) module.
  
  Cause:
  The error is triggered when the system detects that there are multiple vehicles (or transport units) that share the same external number and carrier. This can lead to confusion in logistics operations, as the system expects each vehicle to have a unique identifier to avoid conflicts in processing.
  Possible Causes:
  
  Duplicate Entries: There may be duplicate entries in the vehicle master data or transport unit data.
  Data Migration Issues: If data was migrated from another system, it’s possible that duplicates were introduced during the migration process.
  Incorrect Configuration: The configuration settings for vehicle management may not be set up correctly, leading to the creation of