In a continuing effort to provide high quality products, Autodesk has released this hotfix which provides the following updates;

New Updates

1. Export Item to DWF package update.
2. Solution for receiving an error 1313 when viewing Item BOM or 'Where Used'.
3. Update to resolve a data migration issue.

Cumulative Updates

1. Updates to resolve data migration issues.
2. Fixes for issues when performing item updates.

This README file highlights how to install this hotfix and other important information regarding this update.

Description of the Issues
System Requirements
Related Hotfixes and Utilities
Known Issues
Warnings
Files Affected
Update Verification
Installation Instructions
Legal Notice

New Updates

1. Exporting Items to a DWF package would fail with the error message, "The underlying connection was closed: An unexpected error occurred on a receive."
2. Viewing the Item BOM or the 'Where Used' tabs resulted in an error 1313.
3. In rare cases, migration may result in the SQL TempDB table growing excessively large and causing a migration failure.

Cumulative Updates

1. Migration issues have been resolved for error messages containing the following;
1. Cannot insert the value NULL into column 'ParentItemIterationID'.
2. The CREATE UNIQUE INDEX statement terminated because a duplicate key was found for the object name 'dbo.ItemBOMLink' and the index name 'IX_ItemBOMLink_8'.
2. Multiple item update operations were resulting in improper updates to items.

Vault Server

NOTE: It may be necessary to perform a SQL database shrink if the TempDB table has grown excessively large.

It is strongly recommended to perform a back up prior to the application of this update.

This hotfix cannot be uninstalled. To revert to a pre hotfix state, a restore of a previous back up must be performed.

WARNING: Failure to follow these instructions properly may result in unusable sites. This procedure applies to
Single Site, Multi Site and Connected Workgroup deployments.

NOTE: Always ensure that a successful backup has been performed before applying any hotfixes.

Hotfix Installation – applied to every Autodesk Data Management Server (ADMS).

1. Reset the web service by typing 'iisreset' at the command prompt.
2. Run ts16930500.msp on the ADMS server to install the hotfix.
3. Repeat the preceding steps for every ADMS server.
4. Open ADMS Console and migrate all unmigrated databases and libraries before proceeding.
1. NOTE: It is sufficient to utilize a single ADMS Console on;
1. Multi Site (file replication)
2. Connected Workgroup (file and SQL replication) on a Publisher Workgroup ONLY
5. Close the ADMS Console application.

Database Update – applied ONCE from one Autodesk Data Management Server (ADMS) as specified.

6. WARNING: DO NOT PROCEED until the hotfix has been successfully applied on ALL ADMS servers.
7. It is sufficient to utilize a single ADMS server on;
1. Multi Site (file replication)
2. Connected Workgroup (file and SQL replication) on a Publisher Workgroup ONLY
8. Open a command prompt and navigate to the installed location of Connectivity.ADMSConsole.exe.
9. Run ADMS b2bmigrate operation in command line mode:
1. Example: Connectivity.ADMSConsole.Exe -Ob2bmigrate -VUadministrator -VPadmin_password -DBUsql_user -DBPsql_password
2. NOTE: Replace 'admin_password' with the appropriate administrator password for the -VP switch.
3. The last two command line parameters are required only if the 'sa' password is not the default password.
10. A 'migration successful' dialog will display when the b2bmigrate operation has completed.

Autodesk does not guarantee that you will be able to successfully download or implement any hotfix, utility, service pack or
workaround, or any of the tips, tricks, examples or suggestions outlined in any Autodesk product support technical documents.
Technical documents, hotfixes, utilities, service packs and workarounds are subject to change without notice to you. Autodesk
provides technical documents, hotfixes, utilities, service packs and workarounds "as is" without warranty of any kind, whether
express or implied, including warranties of merchantability and fitness for a particular purpose. In no event shall Autodesk or
its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of data, or loss
of business profits or special damages, that may occur as a result of implementing any hotfix, utility, service pack or workaround,
or any suggestion outlined in any Autodesk product support technical document, even if Autodesk or its suppliers have been advised
of the possibility of such damages.