When you upload drawings into Procore, each image is processed with advanced image processing techniques to quickly analyze a drawing and automatically create drawing sheet links for section cut callouts that refer to other drawing sheets.
Ideally, drawing sheet links are properly added to every section cut in your uploaded drawings. However, in order to prevent against accidentally creating incorrect sheet links for "false positives" we've purposely set the threshold for the image processing algorithm to give us the most sheet links without creating any incorrect links.
If you notice that drawing sheet links are not being added to some or all of your drawings, or you are seeing inconsistent results where some section cuts are not properly sheet linked like other ones, you should inspect your drawings to determine what might be causing the links to not be drawn as expected.
Several of the most common reasons why the Automatic Drawing Sheet Linking feature cannot add drawing sheet links to your uploaded drawings are highlighted below.