With revisions, you can label a significant milestone or set of changes to a document and its related files. The label itself is the revision and the collection of files affected in that revision are considered a revision level. A revision level can be retrieved later so that a document and the version of the related files associated with that particular revision are preserved.
It is important to understand how revisions work before performing any revise events on files.
Release Availability
The Revisions, Lifecycle and States, and Categories features are available in certain editions of Autodesk Vault . Refer to the table below to see if your edition has these features.
| 2012 | 2013 | 2014 | |
|---|---|---|---|
| Autodesk Vault Basic |
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| Autodesk Vault Workgroup |
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| Autodesk Vault Collaboration |
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| Autodesk Vault Professional |
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Understand Revisions
Review the following sections to learn more about revisions and how they work within the Vault environment.
What is a version?
A version is an iteration of a document and its meta-data that has been saved to the vault.
What is a revision?
A revision is a collection of versions with a common label. This label usually represents a significant milestone in the work done to achieve a desired change. The revision is usually marked with a single character, such as A or B. A revision is created with the Revise command. Revisions can also be automatically generated through a Lifecycle State change.
When a revision is downloaded from a vault, only one version within that revision is used to represent the revision. If lifecycles are not used, then the version is always the latest within that revision.
How are revision-controlled documents related?
When using documents that are related to each other, such as an assembly and its referenced components, a relationship is created between the specific revisions of those documents. When an assembly is checked into a vault, the revision of each of its components is recorded so that when that revision is recalled, each related document is retrieved using the recorded revision.
Editing a referenced file without creating a new revision
- Revision A of an assembly references revision B of a part.
- Changes are made to revision B of the part after revision A of the assembly has been checked in.
- The changes to revision B of the part will show in revision A of the assembly when it is next checked out.
If a document references other files and those files are edited without bumping the revision, the referencing document will consume the edits. For example:
Editing a referenced file after creating a new revision
- Revision A of an assembly references revision B of a part.
- A new revision of the part is created and labeled C.
- Edits are made to revision C of the part.
- The changes to revision C of the part will not show in revision A of the assembly when it is next opened from vault.
If a document references other files and a new revision is created for one of those files, the referencing document still maintains a relationship with the original revision. For example:
What does it mean when a revision is marked as released?
When a version within a revision is marked as released, it is given priority over newer versions and will represent the revision. This prioritization is known as a released bias and is an option that can be turned off in several of the dialogs.
What does released biased mean?
Released biased is an option in several of the dialogs indicating that released data should take priority over non-released data. This option can be turned off.
What does leading or tip mean when referring to a version or revision?
The leading version, or tip version, is always the latest version of a file, even if Released Bias is enabled.
The leading revision , or tip revision, is always the latest version of the latest revision of a file, even if Released Bias is enabled.
How do revisions and lifecycles work together?
When used in combination with lifecycles, revisions can be generated automatically after a predefined event occurs. For example, the administrator can configure it so that when a file is moved from a work in progress to review state, the system automatically creates a new revision of the file.
What is a quick change?
A quick change is an edit made to a file without creating a new revision. Quick changes are invoked by setting a document's state to Quick Change and then modifying the file.