Players based in Lae, Madang and Highlands will go through a similar process this week.
PNGFA Technical Manager Paul Isorua said preparations at this stage are looking good for both teams as they gear up for their first training camp.
The Port Moresby based players will kick of their first three-day training camp on Monday (today) at Bisini while Lae, Madang and Highlands will be on 22-24 April in Lae at PNGFA Academy.
Forty-nine players have been selected into the train-on squad for both teams, which will be trimmed to 23 with seven non-travelling reserves.