You have the option to Add your own Internal Plant ID's to each piece of plant in your aquipa account.
This is a good habit to do, so your own teams have visibility to Plant ID's they are familiar with.
How to Add/Edit Internal plant ID:
Go to the Plant Table (left menu)
On a row of plant - locate the Internal Plant ID (make sure you have the Internal Plant ID column chosen to be visible - use Open Column Picker)
Hover your cursor over and click - this will open an editable field to populate.
Press the TICK to save your text.
Note: Every plant has its own unique Aquipa plant ID.