ETC in Portfolios is only available in hours, even though the Portfolio is set to bring in ETC in FTE.
CLRT-80875 - Marked as Will Not Fix
1. An administrator opens the page Administration->Objects->PortfolioInvestment
2. Select the Attribute Registry tab
3. Move attribute "ETC for Labor Resources" from Available Attributes to Selected Attributes
4. Run the Sync Portfolio job for the portfolios to update (if the jobs are scheduled to run on a regular basis, this can be skipped - when the job does run the values will be corrected).