The electronic message entry e-system  was designed to announce animal movements, natural lecturing, farrowing (including abortion and stillborn offspring), identification, exclusion, exclusion of unidentified offspring, submission of an overview of the situation in the herd accommodation, summary of movement of pigs (including for self-consumption) and movement of group animals (Hogs, wild animals, bee flocks), send an application to the authority regarding the animal register and order means of identification. When using the Electronic Message Entry System, the holding shall not be required to keep the holding log in the form of a paper document. An authorization approach must be required to start working in the system.