  Supersymmetric Yang-Mills theory is in several respects different from QCD
and pure Yang-Mills theory. Therefore, a reinvestigation of the scales, at
which finite size effects and lattice artifacts become relevant, is necessary.
Both, finite size effects and lattice artifacts, induce a breaking of
supersymmetry. In view of the unexpected mass gap between bosonic and fermionic
particles an estimation of these effects is essential.
