Ceasing of Kamma is
by Exhaustion of Effect!
The Blessed Buddha once said:
I tell you, Bhikkhus and Friends, that it is absolutely impossible,
that willed,
intended, performed, & accumulated actions (kamma) will cease to be effective
as long as one has not yet experienced their results, be it in this life,
or in the next life, or in even further future lives!
And it is equally impossible, that without having experienced these results of
one's accumulated, intended, & performed past actions, that one will be able
to put an end to Suffering. May this hereby be well known!

For details on the mental mechanics
of Kamma = Action see:
http://www.mahindarama.com/e-library/whatkammais.htm
http://What-Buddha-Said.net/drops/II/Kamma_is_intention.htm
http://What-Buddha-Said.net/drops/II/Buddha_on_Kamma.htm
http://What-Buddha-Said.net/drops/II/Good_Action_dilutes_Evil_Kamma.htm
http://What-Buddha-Said.net/drops/II/Kamma_leading_to_short_&_long_life.htm
http://What-Buddha-Said.net/drops/II/Effect_of_Action_(kamma)_is_Delayed.htm
http://What-Buddha-Said.net/drops/II/Kamma_leading_to_Health_&_Sickness.htm
http://What-Buddha-Said.net/drops/II/Kamma_leading_to_Low_or_High_Birth.htm
http://What-Buddha-Said.net/drops/II/Kamma_leading_to_Wealth_or_Poverty.htm
http://What-Buddha-Said.net/drops/II/Kamma_leading_to_Beauty_&_Ugliness.htm
http://What-Buddha-Said.net/drops/II/Kamma_leading_to_Power_or_Disrespect.htm
http://What-Buddha-Said.net/drops/II/Evil_Kamma_enhances_other_Evil_Kamma.htm
http://What-Buddha-Said.net/drops/II/Kamma_leading_to_Stupidity_or_Intelligence.htm
http://What-Buddha-Said.net/drops/II/Good_Action_enhances_other_Good_Kamma.htm

Disadvantageous Action (Kamma) has painful
effects!
Source:
Numerical Discourses of the Buddha.
Anguttara Nikāya AN 10:208
http://What-Buddha-Said.net/Canon/Sutta/AN/Index.Numerical.htm

Advantageous is respecting bhikkhus, parents,
elders & teachers.
Impossible!