Attached patch with a proper fix for Trunk.

While exploring more about this issue, found the root cause and here is the updated patch with the best optimal solution of this issue.

Hi Shuraj,

This is interesting but please specify how you change the quantity

Hi Jacques,

We can edit order item quantity from View Order page.

Thanks Deepak,

I did not find how to, I assign you back

Thanks Jacques,

We can change order item quantity from edit order item page.
https://ofbiz-vm2.apache.org:8443/ordermgr/control/editOrderItems?orderId=WSCO10003

This has been committed at
Framework Trunk at r#1791475
Release16.11 at r#1791476
Release15.12 at r#1791477
Release14.12 at r#1791478

Thanks Suraj Khurana for your contribution.

Sorry Deepak,

I tried that 1 hour ago, I see how to change price and ship group, but I don't find where to change the quantity :-o

Attached screen shot for edit order qty.

Thanks Deepak,

I supposed it was in the order view, it's clear now

Mmm I must say it's not still quite clear to me, how do you get there from an order view?

We have EditItems button on Actions section on View Order page.

Yes of course but then?

Ah OK, I confused the ship group line and the quantity column :/ Maybe we could do a better UI and have the edit qty input field near the the ordered label
What do you think?

Also I dont' quite understand why you uploaded . How is it related with the issue at hand? Because it's used to create the configurable product?

Ha sorry I confused with another issue I guess. This is the image I was referring to

OK it's from OFBIZ-7522 my bad

To completly close this subject:

I confused the ship group line and the quantity column :/ Maybe we could do a better UI and have the edit qty input field near the the ordered label

Actually the quantity is by ship group and I even committed a way to dynamically edit the quantity by ship group with OFBIZ-5761

So this is only missing a columns separation but I'd not try that with an FTL file and I have not the guts to change EditOrderItems.ftl into a widget form...