All shipped demonstration material has been changed over to use the newer 'xEmployee' database tables.
References to the old PSLMST, PSLSKL, DEPTAB, SECTAB and SKLTAB database tables have been removed.
The VLF tutorials and document examples will also be progressively changed over to the use the new tables.
See Recovering Old VF_SY001_System.XML and VF_SY001_tables.XML should you need to.