Message type: E = Error
Message class:  VELO - Vehicle Management System 
Message number: 404
Message text: Vehicle &1 already has a loose relationship
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The SAP error message VELO404 indicates that a vehicle (identified by &1) already has a loose relationship established in the system. This typically occurs in the context of vehicle management or fleet management modules within SAP, where relationships between vehicles and other entities (like drivers, contracts, or locations) are managed.
Cause: Existing Relationship: The vehicle already has a loose relationship with another entity, which prevents the creation of a new one. Data Integrity Rules: SAP enforces data integrity rules to ensure that relationships are not duplicated or incorrectly established.
Configuration Issues: There may be configuration settings in the system that restrict the creation of multiple loose relationships for the same vehicle.
Solution: Check Existing Relationships: Review the existing relationships for the vehicle in question. You can do this by navigating to the relevant transaction or report in SAP that displays vehicle relationships. Delete or Modify Existing Relationship: If the existing loose relationship is no longer needed, you
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