Item List issue

[victor]

You have already created a third topic about the same problem. Please stop doing that.
The solution to your problem is detailed here: https://forum.espocrm.com/forum/gene...793#post106793

But i am not able to Tick 'Link Multiple Field' in Relationship

As it should be, this is basic functionality.

[Ashif Malayil]

This issue happens after Upgrading sales pack from 1.1.9 to 2.1.5.

Before while converting and creating opportunity if i add product in 'Item list' it will get saved after converting/creating, but now what happens is what ever i added in 'Item list' is not showing after it got converted/created (empty). But if add it in 'Item' it is there even after converting/creating.

So i thought remove 'Item list' form layout and bring 'Item' to layout. But i am not able to Tick 'Link Multiple Field' in Relationship.

Can you please tell how can i resolve this issue? One more doubt is, if i am going to lose the data which i had saved in Item list previously?