LoadfileNameFormat
Defines naming convention for export loadfile.
Standard = 0
#TypeOfExport#_#DataSourceID#_export.dat eg. Production_1561298_export.dat
#TypeOfExport#_#SourceName#_#DateTime#_export.dat eg. SavedSearch_RelevantDocuments_202402231609_export.dat where RelevantDocuments is the source name(saved search).