REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 29, 2018	Apr. 30, 2017
Disaggregation of Revenue [Line Items]
Net Sales	$ 1,389	$ 1,216
Facilities Maintenance
Disaggregation of Revenue [Line Items]
Net Sales	723
Facilities Maintenance | Maintenance, Repair, and Operations
Disaggregation of Revenue [Line Items]
Net Sales	636
Facilities Maintenance | Property Improvement
Disaggregation of Revenue [Line Items]
Net Sales	87
Construction & Industrial
Disaggregation of Revenue [Line Items]
Net Sales	666
Construction & Industrial | Non-Residential Construction
Disaggregation of Revenue [Line Items]
Net Sales	449
Construction & Industrial | Residential Construction
Disaggregation of Revenue [Line Items]
Net Sales	176
Construction & Industrial | Other
Disaggregation of Revenue [Line Items]
Net Sales	$ 41
Calculated under Revenue Guidance in Effect before Topic 606
Disaggregation of Revenue [Line Items]
Net Sales		1,216
Calculated under Revenue Guidance in Effect before Topic 606 | Inter-segment Eliminations
Disaggregation of Revenue [Line Items]
Net Sales		(2)
Calculated under Revenue Guidance in Effect before Topic 606 | Facilities Maintenance
Disaggregation of Revenue [Line Items]
Net Sales		682
Calculated under Revenue Guidance in Effect before Topic 606 | Facilities Maintenance | Maintenance, Repair, and Operations
Disaggregation of Revenue [Line Items]
Net Sales		606
Calculated under Revenue Guidance in Effect before Topic 606 | Facilities Maintenance | Property Improvement
Disaggregation of Revenue [Line Items]
Net Sales		76
Calculated under Revenue Guidance in Effect before Topic 606 | Construction & Industrial
Disaggregation of Revenue [Line Items]
Net Sales		536
Calculated under Revenue Guidance in Effect before Topic 606 | Construction & Industrial | Non-Residential Construction
Disaggregation of Revenue [Line Items]
Net Sales		348
Calculated under Revenue Guidance in Effect before Topic 606 | Construction & Industrial | Residential Construction
Disaggregation of Revenue [Line Items]
Net Sales		153
Calculated under Revenue Guidance in Effect before Topic 606 | Construction & Industrial | Other
Disaggregation of Revenue [Line Items]
Net Sales		$ 35