2. Project implementation-actions carried out

2.1 Technical aspects

An enterprise information system may vary in size and complexity, but it must nevertheless fulfill vital business functions:

• number documents (chrono) ;

• store documents ;

• trace past time ;

• invoice ;

• order ;

• manage customer relations ;

• project management ;

• number documents (chrono) ;

• store documents ;

• trace past time ;

• invoice ;

• order ;

...