Upchain to inform user to update obsolete items in assembly when CAD file of obsoleted item is changed

[smaddukuri2KE8C]

Sometimes users have to remove existing CAD file and attach file with different file name. 

As long as its the same file name, Upchain is identifying the obsolete versions and recommending user to update to  non obsolete version.

When associated CAD file is changed Upchain is unable to recommend user to update to latest non obsolete version.

Usually purchased parts CAD files get changed and having the feature extend to include this use case will greatly increase user efficiency.