[A] To tag a team member in a transaction timeline, open the transaction for which this is to be done.
[B} Under one of the documents, click on "Post Comment".
[C} In the "Type Comment" bar, you can type up to 8000 characters. Type the "@" sign. A list of team members will be shown. Click on the name of the team member you wish to tag and type your comment.
[D} Click on the Submit button the user will get tag in that comment and also receive the mail about it.
Keywords - Tag user, Tag colleague