
Why Distribution Logs Do Not Prove Drawing Approval
Distribution logs confirm that drawings were sent, but they do not prove approval authority, revision legitimacy, or defensible engineering sign-off.
Review comments live in email.
Tracta is a next generation document and design management platform built for AEC teams.

Distribution logs confirm that drawings were sent, but they do not prove approval authority, revision legitimacy, or defensible engineering sign-off.

Most engineering teams outgrow their drawing register before they realise it. Here's what breaks, and why the failure is structural, not operational.

ISO 7200 and AS 1100 describe what a title block should contain. They say nothing about how revision control actually fails on live projects.