Hi Jim,
Thanks for posting.
Cannot purge may due to below reasons:
*The latest version in a revision cannot be purged (the revision is never removed). To remove a file and all of its versions from a vault, use Delete.
*The leading version of a revision cannot be purged.
*File versions linked to items in Vault Manufacturing cannot be purged. To remove a version linked to an item, the item must first be deleted from the item master.
*File versions that are labeled cannot be purged.
*File versions marked as Controlled by the lifecycle definition may not be purged.
*Only the first, last, or first and last versions in a releastd state can be purged.
*Older versions of files that are currently checked out can be purged.
*Children with a dependent parent version cannot be purged until the parent version has been purged.
*The Administrator role can override purge restrictions and force the removal of versions, except for versions that are linked to items.
*For Autodesk Vault Workgroup, Colalboration, and Manufacturing editions. Files are purged based on revision and lifecycle rules unless version selection rules are defined during purge set-up.
Hope this helps,
-Dicky
Edited by: dickyshu on Nov 17, 2009 3:40 AM
Dicky Shu
SQA Engineer
PSEB-GE-ACRD PSEB
Autodesk, Inc.