The FRED series Total Credit Market Assets Held by Domestic Financial Sectors - Funding Corporations is now known as Funding Corporations; Credit Market Instruments; Asset.
The source series id is FL504004005.Q.
This series appears in Table L.1. For further information see the assistance provided in the guide to the Financial Accounts at http://www.federalreserve.gov/apps/fof/.
Board of Governors of the Federal Reserve System (US), Funding Corporations; Credit Market Instruments; Asset [FUCTCMAHDFS], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/FUCTCMAHDFS/, August 29, 2015.