Enterprise Administration > Windchill Export and Import > PTC Windchill PLM Connector - Creo Packages Administrator's and User's Guide > Windchill PLM Connector – Creo Packages > Getting Started with Creo Packages > Exporting and Importing Packages > Exporting a Package From a Source PLM System > Creating the Package > Creating an Incremental Package
  
Creating an Incremental Package
An incremental export is accomplished by utilizing a recipe file. A recipe file defines the baselines being used to subtract a set of already exported objects.
Incremental packages are created by WPCExport command with the contents of a baseline from a previous WPCExport package.
You can find the baseline-related to a previously exported package by locating an object that was included in the last package. For example, to find the top-level object that is at a later iteration than what is currently in the target PLM system.
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An incremental package can only be created by the command line utility with a recipe file. For more information, see Exporting Packages Using the Recipe Language.