i try to filter posting_date field 2 times in the script report but there is no date just one period
case when si.posting_date >= {date_from} and si.posting_date <= {date_to} then sum(sii.qty) else 0 end as qty,
case when si.posting_date >= {date_from} and si.posting_date <= {date_to} then sum(sii.base_net_amount) else 0 end as amount,
case when si.posting_date >= {date_from2} and si.posting_date <= {date_to2} then sum(sii.qty) else 0 end as qty2,
case when si.posting_date >= {date_from2} and si.posting_date <= {date_to2} then sum(sii.base_net_amount) else 0 end as amount2