How To Fix EG864 - For lot &1 no devices have yet been determined

EG864 - Overview

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 864

• Message text: For lot &1 no devices have yet been determined

What causes this issue?

You have attempted to draw devices for a lot for which no devices have
been determined.

System Response

Lot devices must be determined before sample devices can be drawn.

How to fix this error?

Determine lot devices. All lot devices will then be entered in a table
used for drawing the devices.

Error message extract from SAP system. Copyright SAP SE.

EG864 - Details

• The SAP error message EG864 ("For lot &1 no devices have yet been determined") typically occurs in the context of production planning and execution, particularly when dealing with production lots in the SAP system. This error indicates that the system has not yet assigned any devices (such as machines or work centers) to the specified production lot.
  
  Cause:
  
  Unassigned Devices: The production lot has not been assigned to any devices or work centers in the system.
  Incomplete Master Data: The master data for the production lot or the relevant work centers may be incomplete or incorrectly configured.
  Scheduling Issues: There may be scheduling conflicts or issues that prevent the system from determining the appropriate devices for the lot.
  Configuration Settings: The configuration settings in the production planning module may not be set up correctly to allow for device assignment.
  
  
  Solution:
  
  Check Lot Assignment: Verify that the production lot is correctly assigned to the relevant devices or work