This will show you which documents (if any) in this transmittal have been modified since the transmittal was issued.

If no documents have been modified, there is no reason to create a new version of the transmittal, and you can stop here.
If one or more documents have been modified and you want to create a new version of the transmittal, continue with the next step.


A new transmittal draft is created from the original transmittal.
original transmittal ID:
123-PS-TWR-TR-0000001
new draft transmittal ID:
123-PS-TWR-TR-0000001 - B

The Outgoing > Transmittals folder, showing two issued transmittals: the first is the original, the second is a version of the original:

Once you issue a new version of a transmittal, you can open any version of that transmittal and switch between the versions in order to compare the differences. The latest version is referred to as the current version, and any earlier versions (including the original) are referred to as superseded versions.
Opening a superseded version of a transmittal and switching to a different version:

Opening the current version of a transmittal and switching to an earlier (superseded) version:
