Pop Up issue in Contract item

Hi All,

I am facing one issue on contract item .

When I took one contract of valid status & going to Item in display mode a pop up coming, when I am pressing back button (red highlighted part RETOUR button in my image ).

It is asking for save , which is irrelevant.

Even It is happening in edit mode after saving.

This Pop up I need to suppress.

Can anyone help on this?

I pasted the hierarchy also of component.

Thanks

Gourav.