How do I Group Components after they have been Created ?

All Components with different colours or sizes (graded components) from the same Supplier, COO and price should be set up as a variant. 

If they are not they can be grouped together so that when using on multi colour purchase orders they will display for selection.

Use the below icon which will display on the parent component if there are no variants

Pop up will display

Add  the component you want to link. Click 'OK'