Search condition for non mandatory columns are not working as expected

Issue No: MFG-576
Created 8/25/2015 9:32:26 AM
Type Bug
Priority Minor
Status Closed
Resolution Fixed
Fixed Version 15.4
Description 1. Go to Inventory view   2. Apply search conditions Vendor Lot No _Equals_ to space, click enter   3. Application is loading few records having blank 'Vendor Lot No' but actually there are many records having blank 'Vendor Lot No'   4. Screen shot is attached