To improve security, to reduce the operation burdens of a user and to flexibly adjust the activation propriety of respective processings matched with actual operation conditions.

This computer work flow system is constituted by freely communicably connecting plural terminal equipments 1-6 and a host computer 6. In this case, the host computer 6 is provided with a storage part 6b for at least storing a processing point number chart relating to the relation of the plural respective processings and an executable point number and a right point number chart relating to the relation of the respective processings divided for the respective competence levels of an operator and the imparted point number and cumulatively storing the point number corresponding to the competence level of the operator who executes the processing detected from the right point number chart every time the respective processings are executed and a CPU 6a for judging the propriety of the execution of the respective processings of the operator by using the processing point number chart and the right point number chart.