Editable Warranty Table

 Once a warranty record is created there is no functionality that allows information to be edited or added.   Even adding a simple, editable notes field to each record would be a huge difference.

However, we have a use case where customers can apply to extend the warranty.   This means an item that is sold under a 36 month warranty gets updated to a 60 month warranty.    The ability to amend the the warranty record to apply this extension would be huge.

I'm being restrained here and asking for the most basic functionality.   

• 1 extra editable notes field in the table
  
• Editable access to the existing fields. 
  
• Abiltiy to add a new warranty record via the warranty table.