BORROWINGS (Total Borrowings) (Details) - USD ($) $ in Millions	Jul. 29, 2017	Jan. 28, 2017	Jul. 30, 2016
Short-term borrowings:
Unsecured commercial paper	$ 0	$ 0	$ 101
Line of Credit	216		63
Long-term debt, including current portion:
Notes and debentures outstanding	3,360	4,018	3,211
Capitalized lease obligations	97	145	176
Total borrowings	4,003	4,163	3,551
Fair value of long-term debt	3,300	4,000	3,200
Secured borrowings
Short-term borrowings:
Line of Credit	216	0	63
Line of credit loans
Short-term borrowings:
Line of Credit	$ 330	$ 0	$ 0

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

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