When updating catalogs, parts which are already built-in in the CAD and whose geometry has been changed, should be filtered to be checked.
With V11 you can check the relevance of geometric changes for parts in question in a tabular and geometric comparison before the installation.
Once selecting a row in the "Status log", the respective part is loaded in the "Tabular Compare" and "3D comparison".
Therefor proceed as follows:
As the catalog check is available BEFORE the installation, please deactivate the checkbox Install after download.
Downloaded catalogs remain in the "temp" directory, which has been defined under (tabbed page Welcome -> -> PARTupdate assistant -> Temporary directory).
(Up to installation has performed the catalog is marked with a blue icon in the catalog listing.)
After successful download switch to Category Offline and open the downloaded catalog by clicking on .
Once the check is finished, select the tabbed page ERP Status.
Once selecting a row in the Status log now, the respective part is loaded in the Tabular Compare and the 3D comparison.




![[Note]](https://webapi.partcommunity.com/service/help/latest/pages/it/installation_ecatalogsolutions/doc/images/note.png)
![[Tip]](https://webapi.partcommunity.com/service/help/latest/pages/it/installation_ecatalogsolutions/doc/images/tip.png)