MRP says what is missing, not how best to obtain it. Advanced planning adds statistical forecasting, the network view (plants, warehouses, transportation), optimization under capacity and cost constraints, detailed scheduling and a reliable promise. SAP APO did this for twenty years; SAP IBP and S/4HANA are taking over.
A module is split into areas. Choose one to see its logic, its transactions and where to learn it.
APO-MDThe network, and simulation.
/SAPAPO/SCC07/SAPAPO/MVMAPO-PEGWho serves what, from the customer to the component.
/SAPAPO/RRP3APO-DPDemand forecasting.
/SAPAPO/SDP94APO-SNPNetwork plan.
/SAPAPO/SNP94APO-PPDSDetailed sequencing.
/SAPAPO/CDPS0APO-GATPAdvanced promise.
CO09APO-CIFLink between the ERP and APO.
CFM1CFM2SMQ1IBPPlanning in the cloud.