I will refer you to Steve Jobs, which is one person that by all accounts could be described as creative.
On his first incarnation at Apple, he created the Macintosh.
It was a revolutionary computer and truly a design icon. But it was over budget and no clear strategy was thought to commercialise it. This iconic machine almost killed Apple and Jobs, rightly, was sacked before he would have wrecked the company.
When Jobs was back he put emphasis in doing the administrative parts of the work properly, introducing Japanese techniques of managing inventory for example.
Creative people need to understand that being creative is not the same as being bohemian and irresponsible.
There are creative people that are professional and responsible, and there are creative people that are a hindrance. A good manager should identify the later and work with them to become the former, but there is a limit for everything, and at some point obstructive people have to be given the push.