XI Security Service Users

[Former Member]

Hi All,

I have no created the recommended Service Users for our XI.

XIREPUSER - SAP_XI_IR_SERV_USER

XIDIRUSER- SAP_XI_IR_SERV_USER

XIISUSER- SAP_SLD_CONFIGURATOR; SAP_XI_IS_SERV_USER

XILDUSER - SAP_BC_AI_LANDSCAPE_DB_RFC

My questions are now:

Why do these User have to be "Service" Users?

ATM these Users are able to login, should that be changed ( if yes, how?)

For what in spezial do I need these Users? For Communication?

THX for your answers in Advance

Markus

[Former Member]

Hello Markus,

Find the answers for your questions below.

Why do these User have to be "Service" Users?

PIREPUSER - Integration Repository – SLD Requests

PIDIRUSER - Integration Directory – SLD Requests, IB Design Requests and Cache Update.

PIISUSER - Integration Server – SLD Requests, Messaging to Adapter Engine and Cache Update.

PILDUSER - Exchange Profile, SLD – Connection to AS – ABAP data store.

These are the components where those service users will be used. These users will be used by PI system internally for data transfer from one component to another. There more service users than you mentioned in your request. And they are

PIAFUSER - Adapter Engine – SLD Request and Messaging to Integration Server.

PIRWBUSER - Runtime Workbench – Communication to all PI Components.

LSADMIN - Change Management Server

PIAPPLUSER - Connection to PI.

I think this will answer you 3rd question as well. I didn't understand your second question. Do you mean some thing about password changes or anything else. please do let me know, to answer your query better.

Farooq.