ALDB： ABAP/4上的逻辑数据库 选择屏幕的修改更新
BUBA_4： SAP BP: APIs without Buffer BP函数
MEII : 集成物品维护:采购 采购信息记录维护
RH_STRUCTURE_GET： Read Structures 组织结构
COXT:APIs Production Order 生产订单函数组，组件增加，修改，删除
MBBS：读物料的动态库存
MB_ADD_FREE_STOCK_PER_PLANT Sums up free stock for each plant on the list
MB_ADD_PURCHASE_ORDER_QUANTITY Reading and adding open purchase order quantities
MB_ADD_RESERVATION_QUANTITIES Reading and adding reserved stocks
MB_ADD_TRANSFER_ABRUF_QUANTITY
MB_ADD_TRANSFER_QUANTITY Reading and adding cross-company-code stocks in transfer
MB_ADD_VAL_BLOCKED_GR_STOCK Lesen und Addieren bewerteter WE-Sperrbestand
MB_SELECT_GR_BLOCKED_STOCK Determining the GR blocked stocks for the material
MB_SELECT_SD_SCHEDULED_STOCK Reading and Adding Selected Sales Requirements
MB_SELECT_SD_SCHEDULED_STOCKS Reading and adding of stocks divided for shipping
MB_SELECT_SPECIAL_STOCKS Reading and adding different special stocks
MB_SELECT_STOCK_IN_TRANSIT Lesen und Addieren bewerteter WE-Sperrbestand