CONCENTRATIONS (Tables)

3 Months Ended

12 Months Ended

Jul. 31, 2017

Apr. 30, 2017

Accounts Receivable [Member]

Concentration Risk [Line Items]

Schedules of Concentration of Risk, by Risk Factor

The concentration of accounts receivable as of July 31, 2017 and April 30, 2017, respectively are as follows:

	As of
	July 31, 2017		April 30, 2017
Customer A		21%		24%
Customer B		17%		12%
Customer C		—		10%

The concentration of accounts receivable as of April 30, 2017 and April 30, 2016, respectively are as follows:

	As of
	April 30, 2017			April 30, 2016
Customer A		24	%		—	%
Customer B		12	%		—	%
Customer C		10	%		21	%
Customer D		—	%		34	%

Customer E — 10 %

Sales Revenue, Net [Member]

Concentration Risk [Line Items]

Schedules of Concentration of Risk, by Risk Factor

The concentration of revenue recognition for the three months ended July 31, 2017 and 2016, respectively are as follows:

	For the three months ended July 31,
	2017		2016
Customer A		24%		—
Customer B		15%		—
Customer C		10%		—

The concentration of revenue recognition for the years ended April 30, 2017 and April 30, 2016, respectively are as follows:

	For the years ended
	April 30, 2017			April 30, 2016
Customer A		16	%		17	%