I just finished a support call with Nintex and they said this particular (granular sub-site to sub-site) export is not supported.
I wonder if any of you have done it and could provide any inside.
I'm trying to migrate a full sub-site (with Nintex workflows) to another site collection's sub-site. When I do the import-spweb the Nintex workflows are not coming through although the logs show the objects being exported and imported.
Have You executeted PrepareSiteForExport und FixSiteAfterImport?
NWAdmin.exe -o PrepareSiteForExport -siteUrl "yoursiteurl"
Export-SPWeb -identity "yoursiteurl" -Path "yourfilepath" -IncludeUserSecurity ...
Import-SPWeb -identity "yournewsiteurl" -path "yourfilepath" -IncludeUserSecurity ...
NWAdmin.exe -o FixSiteAfterImport -siteUrl "yournewsiteurl"
I have not try that, but I believe that applies to migration of "site collections" and not "web" (sub-sites).
Or am I wrong?