<#list record.item?sort_by("custcol_nes_bulkpickline")?chunk(56) as group>

<#assign size = group?size> <#list 0..size-1 as i>

Ln#	Item	Qty	Ln#	Item	Qty
${group[i].custcol_nes_bulkpickline}	${group[i].item}	${group[i].quantity}	${(i+28	${(i+28	${(i+28