RTF subtemplates offer the same support for translations as RTF template files.
You can upload multiple translated RTF files under a single Subtemplate definition and assign the appropriate locale. These are displayed in the Templates region, as shown in the following figure.
Or you can generate an XLIFF (.xlf) file of the translatable strings, translate the strings, and upload the translated file. These are displayed in the Translations region.
At runtime, the appropriate subtemplate localization is applied based on the user's account Preference setting for Report Locale for reports viewed online; or, for scheduled reports, based on the user's selection for Report Locale for the scheduled report.
The XLIFF files for subtemplates can be generated individually, then translated, and uploaded individually. Or, if you perform a catalog translation that includes the Sub Template folders, the strings from the subtemplate files are extracted and included in the larger catalog translation file. When the catalog translation file is uploaded toPublisher, the appropriate translations from the catalog file are displayed in the Translations region of the Sub Template definition.