I'm very new to MSProject. I'm entering project data for the design, review, implementation, testing and acceptance of many subroutines. The subroutines can be categorized into an enumeration of types. 1 - direct sub , easy, 2 - direct sub, average, 3 - direct sub complex, 4 - supervisory sub easy, 5 - supervisory sub average, 6 subervisory sub complex.
I would like to create a dropdown field that once the category has been selected, the work hours are locked. For Example if I have 50 "direct sub, easy", I want to be able to change the work hours assocated with "direct sub, easy" in only one place and have all "50 direct sub, easy" tasks automatically use the new work hours.
Is there a way to do this in MSProject?