Message type: E = Error
Message class:  VL -  
Message number: 604
Message text: The storage location is not defined for delivery item &
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The SAP error message VL604 indicates that the storage location is not defined for a delivery item. This typically occurs during the delivery process when the system cannot find a valid storage location for the items being delivered. Here’s a breakdown of the cause, potential solutions, and related information:
Cause: Missing Storage Location: The storage location for the material in the delivery item is not defined in the material master data. Incorrect Configuration: The configuration settings in the system may not be set up correctly to link the plant and storage location. Delivery Item Data: The delivery item may not have the necessary data filled in, such as the storage location. Material Type Restrictions: Certain material types may have restrictions that prevent them from being assigned to a storage location. Solutions: Check Material Master Data: Go to the material master (transaction code MM03) and check if the storage location is defined for the relevant plant. Ensure that the storage
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