manufacture/mrp_bom_reference_selection/security/ir.model.access.csv

1	id	name	model_id:id	group_id:id	perm_read	perm_write	perm_create	perm_unlink
2	access_mrp_bom_reference_user	mrp.bom.reference	model_mrp_bom_reference	mrp.group_mrp_user	1	1	1	1