In regard to an enterprise resource system (ERP) which of the following is false?

An organization may need to change the way it conducts business to take full advantage of the ERP. ERP systems are custom packages designed for specific organizations. The ERP system integrates key processes of the organization so a single computer system can serve the needs of each functional area. ERP systems utilize a single database to facilitate the sharing of information and to improve communications across the organization.

In regard to ERP which of the following is false?

		There is no need to be concerned about segregation of duties because ERP systems possess strong computer controls.
		Managers in an ERP environment must be concerned about granting access to too many employees.
		ERP systems are often installed because they tend to eliminate the need for contingency disaster planning.
		Access security is critical in an ERP environment and must be maintained to establish data confidentiality, integrity and availability.