But audits are not the ONLY input to the review. In fact, in a small company with a mature system, audits don't tend to reveal a lot.
In my view Management review is a continious process -- it happens at every meeting. ISO has required us to formalize and document the review process. The usual result is a specific management review meeting where you walk thru and review the system -- keeping minuites/records thereof. Most small companies will do this once or twice each year.
The problem is sometimes audits aren't ready yet, numbers (metrics) aren't caluclated yet, etc. for the reivew. So what happens in a cronological system -- the review is delayed until the audits, metrics, etc. are completed. Work gets in the way and then a week before the audit you realize you need to have a "management review" so you cram it in to show the auditor.
With our approach, if something isn't ready, we'll skip it but move on to the next area. If an audit later reveals something, we'll take up that issue at the next opportuinty.
This sounds fine to me. As long as all the required inputs to management review are covered in one review or another, and the required outputs are generated, it's conformant - but better, an example of how it should be done, not slavishly but according to business need.
You may have done too much. ISO 9001 does not require the management review process to be documented. If it did, 5.6.1 would mandate a documented procedure. But it only requires the results to be documented.
Processes are often documented because a significant proportion of the management systems community did not internalize the change to the process approach that came with the 2000 revision of ISO 9001. Bad auditors feel more comfortable when processes are documented, bad consultants make more money by writing them down.
Requiring documentation for no purpose, when it's not required by the standard or by the people who do the work, is one way ISO 9001 programmes fall into disuse. It's one reason formal management reviews are only conducted once per year: how can anyone manage complex processes by only looking at them annually? And why do CBs sign them off as effective?
Good management reviews are often the weekly (or daily) ops reviews. They often not one meeting, but several, each concerned with specific issues and involving appropriate experts and managers. In a connected, distributed world they're often not meetings, but a mix of e-mails, phone conferences and virtual conferences involving people all around the globe.
A healthy management review process is sustained by good leadership. Bad leadership and weak management review cannot be fixed by documenting a theoretical management review process cribbed from ISO 9001. What's needed is real inputs relevant to the business, an agenda, and the will to review the evidence, meet and talk.
Real management reviews aren't always conveniently regular: regular disciplines help with time management and stopping things from falling through cracks, but good management reviews are also conducted when necessary, e.g. to deal with a pressing problem. And absolutely, if all the inputs expected aren't ready, it's often more expedient to have an incomplete review and deal with some of the issues, and address the others when practical.