Hi ,

Actually, i can use save button, but before i need to error comment, why we save that particular item.

I used model dialog Above save button to enter a comment 

One of the sections pycaseheaderbutton i used same section which we have save button.

so that place i can see the error message "Only one modal dialog can be opened at a time."

How to resolve it.

Is there any another way, please help me 

Thanks, in Advance