What is MRP planning run in SAP SCM-APO-PPS - Production Planning and Detailed Scheduling?

SAP Term: MRP planning run

• Component: SCM-APO-PPS

• Component Name: Production Planning and Detailed Scheduling

• Description: Planning run with an MRP heuristic. An MRP heuristic is a service heuristic that is based on the algorithm /SAPAPO/HEUR_MRP_PLANNING. The task of the MRP heuristic is to control the planning of selected products. As a service heuristic, the MRP heuristic does not execute planning for a product itself, but calls up another heuristic, such as a procurement planning heuristic, for this purpose. The MRP heuristic is characterized by the fact that it processes products in the sequence of their low-level codes, either in ascending or descending order.

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• Key Concepts: 
  MRP planning run is a process in SAP's Production Planning and Detailed Scheduling (SCM-APO-PPS) component that helps to plan and optimize production. It uses the Material Requirements Planning (MRP) algorithm to calculate the necessary production orders, purchase orders, and stock transfers needed to meet customer demand. 
  
  How to use it: 
  To use the MRP planning run, you must first define the relevant data in the system, such as material master data, BOMs, and routing information. Then, you can set up the MRP planning run parameters in the system. This includes setting up the planning horizon, the planning strategy, and any other relevant parameters. Once these are set up, you can execute the MRP planning run. 
  
  Tips & Tricks: 
  When setting up the MRP planning run parameters, it is important to consider the specific needs of your business. For example, if you need to plan for seasonal demand or have specific lead times for certain materials, these should be taken into account when setting up the parameters. Additionally, it is important to regularly review and update the MRP planning run parameters as needed. 
  
  Related Information: 
  The MRP planning run is just one of many features available in SAP's Production Planning and Detailed Scheduling component. Other features include capacity requirements planning (CRP), material requirements planning (MRP), and detailed scheduling (DS). Additionally, there are various tools available to help with analyzing and optimizing production plans.