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%TIMESERIES_POSTFIX(dateFormatId)% where dateFormatId is the id of a dateFormat as specified in the reports declarations.
If no dateFormatId is passed: %TIMESERIES_POSTFIX%, the default date format ddmmyyyym will be used.
N.B.: Be careful in specifying date formats that are compatible with the filesystem. For example and : in the dateformat will not be compatible with the windows filesystem.
The value that will be replaced for TIMESERIES_POSTFIX is set to the minimum date of the configured timeSeries in the report. If no timeSeries have been configured, the system date will be used.
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