I agree with williamzembricki in stating that the largest issue with Document Control is the inconsistency. While Document Control exists to protect the entire company, there are some changes in the policy that come without warning or even without explanation. This makes it very difficult for engineers or anyone else in the company to comply to the proper documentation practices. To improve Document Control and to create a more cohesive work environment, there should exist a document or a procedure to follow. Additionally, within the software that houses the documentation, there should be an automatic update of revisions, such as in the cross referenced documents.