Hi,
It can be done only if you have your our Custom Application.
You need to overwrite core’s item_query.
I’ve resolved it in this way:
Added code below to the sales_order.js(or other doctype where you need)
select tabItem.name, tabItem.item_group, tabItem.image,
if(length(tabItem.item_name) > 40,
concat(substr(tabItem.item_name, 1, 40), “…”), item_name) as item_name,
if(length(tabItem.description) > 40,
concat(substr(tabItem.description, 1, 40), “…”), description) as decription
from tabItem
but even if i remove the item_group it’s still appearing in display value.