SAFA on Tuesday will name the Bafana squad to contend in an up and coming four-countries competition.
The occasion – which also features hosts Zambia, Angola and Zimbabwe – will keep running from March 18-27.
Head coach Stuart Baxter will use the competition as preparation for the 2018 Africa Cup of Nations qualifiers, which resume in September.
South Africa started the continental qualifiers with a 2-0 win over Nigeria in Uyo in June last year.
The squad announcement is scheduled for 11h00 at SAFA House in Johannesburg.