def METHOD_NAME(
    self, practice, presentations=None, months=None
):
    if months is None:
        months = self.create_months_array()
    for date in months:
        self.create_import_log(date)
        for i, presentation in enumerate(presentations):
            Prescription.objects.create(
                processing_date=date,
                practice=practice,
                pct_id=practice.ccg_id,
                presentation_code=presentation.bnf_code,
                quantity=self.random.randint(1, 1000),
                total_items=0,
                net_cost=self.random.randint(1, 1000),
                actual_cost=0,
            )