MM - Material Master(H) The following pages describe how the QPPD is integrated into the material master.MM - SAP-Customizing (H)MM - QPPD Customizing Overview (H)MM - Elements (H)MM - Technical objects for object types and technical types (H)MM - Item types(H)MM - Vorschriftenarten (H)MM - Synchronisation (H)MM - Application Example (H)