ABAP
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiADNyEzLcd3LcJzLcJzdllmVldWYtl2Q3UCcpJHdz9CX05WZpJ3bt8Gd1F2LcJjcn9WTldWYtl2PxQGOyIzN0QTO4gjNlVWOj1SM5cTN4AjMvw1cldWYtl2XkF2bsBXdvw1bp5SdoNnbhlmauMXZnFWbp1CZh9GbwV3Lc9CX6MHc0RHaiojIsJye.jpg)
- Dialog: Individual, interactive system access.
- System: Background processing and communication within a system (such as RFC users for ALE, Workflow, TMS, and CUA).
- Communication:Dialog-free communication for external RFC calls.
- Service: Dialog user available to a larger, anonymous group of users.
- Reference: General, non-person related users that allows the assignment of additional identical authorizations, such as for Internet users created with transaction SU01. No logon is possible.
SAP雲平台
Business user vs technical user:
Kubernetes
也有User Account和Service account的概念。
使用者帳戶為使用者提供賬戶辨別,而服務賬戶為計算機程序和Kubernetes叢集中運作的
Pod提供賬戶辨別。兩者的一個差別是作用範圍:前者對應人的身份,與服務的namespace無關,是以使用者賬戶是跨namespace的;而後者對應的是一個運作中程式的身份,是以與特定namespace相關。
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