Claiming a debt on Shabbat, Yom Tov or Chol haMoed

Hi,

One may not claim re-payment of a debt on Shabbat or Yom Tov, even where the debt was of food rather than money. However, one may claim it on chol hamoed.

(Pitchei Choshen Halvaah 3:6)

Have a great day,
Mordechai