How can I force a Custom Field on Every Product?

[likrish]

We are developing a vmcustom plugin for VM3 that we need enabled on every single product in the store.

Is there a way that we can force the custom field to always be associated with a product (perhaps with an override in the /templates/mytemplate/html/com_virtuemart/ folder?).

We also have paid work for any developer who is an expert with VM plugins and overrides...

[balai]

Depends on the tables the custom field uses. By default you just need to have the same record added for all of your products in the table virtuemart_product_customfields
You can do that in the database or with an extension like CSVI