Now I have a different problem. I exported xml file with permission sets to my al repository, but it is not imported during publishing application. Shouldn't that be done automatically or not?
I also created default permission sets with AL function Generate permission set containing current extension objects
and if he knows to import extensionPermissionSet.xml automatically, I don't see the reason not to do the same for my permission set. Also, I can manually import my xml file from permission sets page.
Answers
Take a look at XMLPort 9171,9172,9173,9174
They can do the trick
I also created default permission sets with AL function Generate permission set containing current extension objects
and it is automatically imported.
I do not think you can do that.
The XMLports you are exporting is of another format, that the one you are generateing.
and if he knows to import extensionPermissionSet.xml automatically, I don't see the reason not to do the same for my permission set. Also, I can manually import my xml file from permission sets page.