https://learn.microsoft.com/en-gb/dynamics365/business-central/warehouse-how-to-move-components-to-an-operation-area-in-basic-warehousing
Move Components to an Operation Area in Basic Warehouse Configurations - Business Central |...
If item processing operations occur at your warehouse location, then you may have to move items between internal bins to respond to internal source documents.
operation area
https://collections.nlm.nih.gov/catalog/nlm:nlmuid-101446987-img
[Area spraying during fly control operation in Phoenix, Arizona] - Digital Collections - National...
fly control