In a flash application http://livecycleserver:8080/ReaderExtensions, when reader extending document, there is a "full save" checkbox.
When using ReaderExtensionsService -> Apply Usage Rights in LC process, there is not "full save" option. This option is also not documented
in ReaderExtensionsOptionSpec : http://help.adobe.com/en_US/livecycle/9.0/workbenchHelp/help.htm?content=001075.html
It seems, that ReaderExtensionsService works by default in the non-full-save mode.
Is it somehow possible to configure service operation Apply Usage Rights that it would work the same way as works flash application when Full save is selected ?
You cannot set the save options using the ReaderExtensions service. This is done separately using the PDFUtilitySaveMode object:
I found this in the meantime, but anyway thanks for the solution, it may help to someone else.