Runs a consistency check between the drawing text and the corresponding property values in the database.
Access Methods
Ribbon: Home tab 
Validate panel Drawing Checker 
Command entry:
plantdwgchecker
Summary
You can check all text and annotations in the current drawing against the project properties to find discrepancies between what is shown on the drawing and what is currently in the database. If mismatches are found, they are shown in the Drawing Checker Review dialog box.
Options
You are prompted to review the text mismatches in the current drawing now or later. If you choose Review Now, the Drawing Checker Review Dialog Box displays.