Executive Summary GATP is the availability checking module in APO, and it differs from standard availability checking in ERP. We cover multilevel ATP checking, ATP categories, the Calculation Profile, performing a basic ATP check, the GATP Check Mode, and when the check is performed. Why some supply chain experts question the implementability of GATP. Introduction:…
Executive Summary Capable to promise, or CTP, is a capability that requires integration between order promising and production scheduling or between GATP and PP/DS. We cover model structures and the Strategy Planning Profile in ERP PP and the prerequisites for using CTP. Introduction to CTM CTM is an order based or allocation based methods of…
Executive Summary Supersession is how parts are set up as interchangeable or substitutable. There are different types of part supersession. Where product interchangeability functionality is set up in SAP APO. Introduction: Getting the Heart of Supersession Supersession and part substitution is a critical component to supply chain planning that is only increasing due to the…
Executive Summary Multi echelon inventory optimization MEIO is one of the significant methods of supply planning. MEIO is related to effective lead time. Multi-echelon versus DRP for deployment. Introduction: What Multi Echelon Answers The short answer is that multi-echelon inventory optimization answers the question of “where” in the supply network should inventory be located. Multi-echelon is a…
Executive Summary There is a distinct difference between standard product and spare parts planning. There are important industry differences in spare parts planning. Introduction Different industries have very different focuses on spare parts. Much of it has to do with the attributes of the products themselves. Some of these attributes are listed below: The length…