文本描述
SAP记忆管理系统功能-全英文(doc 58)
An application runs in an SAP work process where an ABAP program is normally executed. The process requires memory to do this, which are allocated to it by the memory management system. The order in which the work process is assigned the memory type depends on the work process type, either dialog or non-dialog (see SAP Memory Types), and the underlying operating system.
This is described in more detail in the documentation on the operating system