Import and export inventory information You can import inventory information or a cut list to Tekla PowerFab, or export inventory information from Tekla PowerFab to KSTK, ProNest, Timberline, and XML format. For more information, see the following links:Export inventory information to the KSTK formatExport inventory transactions to TimberlineExport inventory to SigmaNestExport inventory information to XMLSynchronize inventory information with ProNestImport inventory information from an HTML fileImport ProNest cut lists to Tekla PowerFabArchive jobs