Skip to Content

Archived discussions are read-only. Learn more about SAP Q&A

SM21 warning--Old Server still refered after system copy


We have changed our SAP System from System A to system B and changed all the locations whereever necessary

but i get the following error in SM21 . It is basically referring the same old server

But i dont see any issues from SAP Side

Client A is not known to the message server

The clients of the message server (usually application servers) log on

to the message server with a unique name (profile parameter

rdisp/myname). When messages are sent (update, enqueue, background

processing), this name is used for addressing purposes (profile

parameter disp/vbname, rdisp/enqname, rdisp/btcname).

In this case a message was sent to a client which is not logged on to

the message server. The client has probably not been started, or an

invalid name has been used in the parameterization.

I see that the parameters mentioned above are having system B as value

Former Member
Not what you were looking for? View more on this topic or Ask a question