What is MRP and ERP Systems?

Executive Summary MRP is a method of supply and production planning, and they frequently work within ERP systems. We cover the relationship between MRP and ERP systems. Introduction When MRP systems, which stands for Material Requirements Planning, were first implemented, they were stand-alone systems. But in the 1980s, most of the MRP vendors were purchased…

How to Best Understand The Limitations of MRP Based ERP Systems

Executive Summary MRP has significant limitations in ERP systems. We cover the problems of running MRP from within ERP. Introduction to MRP in ERP Systems When MRP systems were first implemented, they were stand-alone. But in the 1980s, most of the MRP vendors were purchased by and incorporated into ERP systems. This is usually presented…

How to Select The Appropriate Time Bucket for the MRP Process

Executive Summary The MRP process requires the selection of a planning bucket. The planning bucket changes based on the application. When selecting a planning bucket for MRP, users face a trade-off that must be considered. Introduction to Selecting the Right Planning Bucket The planning bucket is one of the primary control areas of the planning system….

What is The Difference Between MRP and MRP II?

Executive Summary MRP and MRP II are very different from one another. We cover the difference between MRP II and what MRP II is today. Introduction These two terms are highly connected terms with MRP proceeding MRP II. Oliver Wight popularized MRP II in the mid-1980s. Oliver Wight was already well-established in MRP decades before…

How to Best Use The Brightwork Research MRP Calculator

Executive Summary We cover MRP and how it works, as well as material requirements planning in production systems. We have an MRP calculation form and calculate an MRP example. This article is for anyone who wants to validate their assumptions around MRP calculation. Introduction to the MRP Requirements Calculator MRP stands for “materials requirements planning.”…