In Baan IV, a distinction is made between the actual ERP system and a separate planning tool which contains the Constraint Planning package. This tool was intended to work with any ERP system, not just with Baan IV. The Enterprise Planning package is now considered to be a package like any other package in Infor LN.
Users of Baan IV could choose whether they wanted to plan their supply in one of the following ways:
- By using the MPS and MRP modules in the Manufacturing package.
- By using the RPD and RMP modules in the Constraint Planning package.
Users of Infor LN can only use the Enterprise Planning package. The distinction between the MPS items and MRP items has been abandoned. In Infor LN, all items can be planned by using a combination of master-based planning methods and order-based planning methods.