Entity not showing in entity configuration

Hi @MikeB_EC It seems that Entity HandlingUnitInStock is not an entity readily available in Entity Configuration window to add Custom fields, etc..

However, I managed add a Custom fields to it by adding two Custom fields (Having exactly the same Name, Configurations, etc..) to entities HandlingUnit & HandlingUnitHistory. See below,

1. I’ve added two Custom fields (Having exactly the same Name, Configurations, etc..) to entities HandlingUnit & HandlingUnitHistory.

2. Custom Field is available for selection in Handling Units In Stock window,

3. Select it from Field Chooser/Table View settings

Thank you @Kanishka Dilana!  I will give this a try.

Thank you @Bhagya Wickramasinghe.