Users with Creator, Approver or Administrator roles will be able to update assets under change sets. These roles also allow users to share their changesets for approval. Approvers and Administrator are able to approve or reject change sets. Administrators can approve their own change sets.

Changesets can then be published or rolled back by the creator or an administrator.

CDE concept as demonstrated in ISO 19650-1

Changesets can have the following status in ATLAS

Work in Progress
Shared
Authorised
Rolled Back
Published

change_flag

flag return in asset search data to indicate the status of revision being looked at. Possible values are:

latest - indicating latest row. There should be only 1 latest row at any given time
pending - indicating work in progress row. There should be only 1 pending row at any given time
revised - indicating that asset revision has been superseded by a latest revision
deleted - indicating deleted row
rolled_back - indicating row that was pending in a changeset, but subsequently rolled back