If you deactivated the Install after download option under Catalog update -> Online, the downloaded catalog files are now located in the temporary download directory [Download directory] that you specified in the settings dialog.
- -> Now select any number of the saved *.cip files in the Explorer window. 
- Select one of the options under Versions.[a] - [a] You will find the settings option for both the offline and online versions. - Number of versions [2] (default) - Please regard to set a value of 2 or higher. - This is strongly recommended, especially for an update with LinkDB connection.[11] 
 - Optionally, activate Save original files of the new version [Save original files of new version]. - You can find more information at Section 1.4.3.5, “ Catalog versions ”. 
- Click on to open the dialog box of the same name. - You have the following options available: - Checks CIP file for errors. Additionally lists new, deleted or changed projects. - After clicking on the button, a check run takes place, which provides an overview of which part families are new or have been changed and which are no longer present in the new catalog ( Log [Protocol] and Status tab). - After the test run has finished, for example, the following message is displayed. 
- The Log [Protocol] tab lists variables that have been renamed or deleted since the last installation of the catalog. 
- Simulates CIP installation and ERP number update. Does not change the DB or installation. - If you want to filter out parts that have already been installed in CAD and whose geometry has changed, use the Simulate ERP update option. - The Status ERP [ERP Status] dialog area contains the Status Log [Status log], Tabular Comparison [Tabular Compare] and 3D Comparison [3D comparison] tab pages. - All projects with old, new path and old, new NB and geometric similarity are listed on the Status log tab page. - For questionable parts you can check the relevance of geometrical changes in the tabular and 3D comparison. 
 
- Under Installed catalog and Compressed catalog, the old and new versions are compared. For each selection, detailed information on changes is provided on the Project, History and Table tab pages. 

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