  At COMPASS DVCS and DVMP processes are studied in order to probe the partonic
structure of the nucleon by constraining GPD models. Extending beyond
semi-inclusive deep inelastic scattering, the measurement of lepton-induced
exclusive reactions enables the study of GPDs, which ultimately reveal the
three dimensional picture of the nucleon and the decomposition of its total
angular momentum. Exploiting the flavour filtering character of DVMP
measurements, the COMPASS experiment is able to access different combinations
of quark and gluon GPDs by determining the cross sections for various mesons.
We report on the first extraction of the exclusive ${\pi}^0$ muoproduction
cross section in the intermediate $x_{Bj}$ domain ranging from 0.01 to 0.15.
