How To Fix SY430 - Das Debuggen von ABAP-Programmen ist zur Zeit nicht möglich

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 430

• Message text: Das Debuggen von ABAP-Programmen ist zur Zeit nicht möglich

Was verursacht dieses Problem?

The dialog work process cannot switch to debugging mode at the moment,
because the maximum number of work processes working in this mode has
already been reached.

Das System gibt eine Fehlermeldung aus und erlaubt Ihnen nicht, mit dieser Transaktion fortzufahren, bis der Fehler behoben ist.

You are working in a production system or client (see table T000)
You may only debug in these clients if the work process is in debugging
mode. Otherwise, the system would have to COMMIT WORK. For security
reasons, you do not want this to happen.
Dialog work processes in debugging mode are assigned to a single user;
this protects the user context from process changes. However, user
contexts are usually rolled out of the old workprocess when the system
is waiting for user input, and prepared to be rolled into a new work
processes. This makey a COMMIT WORK necessary.
Work processes in debugging mode cannot be used by other users, and so
the number of free dialog work processes is reduced. This affects
system performance. For this reason, each system has a maximum number
of work processes that may be in debugging mode at any one time.

Systemantwort

Wie behebe ich diesen Fehler?

Try using the ABAP Debugger again later. The work process may then be
able to switch to debugging mode.
The process overview shows you which processes are currently in
debugging mode.
No more than half of all dialog work processes may be in debugging mode
at any time.

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