The FRED series Total Credit Market Assets Held by Domestic Nonfinancial Sectors - Nonfarm Noncorporate Business is now known as Nonfinancial Noncorporate Business; Credit Market Instruments; Asset.
The source series id is FL114004005.Q.
The series appears in Table B.103. 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), Nonfinancial Noncorporate Business; Credit Market Instruments; Asset, Level (DISCONTINUED) [NNBTCMAHDNS], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/NNBTCMAHDNS, February 20, 2019.