Electronic Health Record (EHR) system

What would the impact be on patient care if a hospital uses an Electronic Health Record (EHR) system but does not incorporate Computerized Physician Order Entry (CPOE)?  200 word per question (please use reference)

2. As a health care professional what does it mean to you to know that your health care organization is utilizing an IT strategy that incorporates "enterprise" software systems?   200 word per question (please use reference)