Message type: E = Error
Message class: RT - Monitoring infrastructure MSG and alert texts
Message number: 222
Message text: Number of enqueue work processes
Technical constraints:
There is exactly one server system-wide with Enqueue work processes. At
least one Enqueue work processes must be running on this server. Only
for very large systems would it be appropriate to configure more than
one work process.
You can set the number of these work processes using the system
parameter <ZH>rdisp/wp_no_enq</>.
You can set the name of the Enqueue server using the system parameter
<ZH>rdisp/enqname</>.
For more information about this topic, see SAP Note 39412 (How many
work processes to configure).
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
RT221 Number of update2 work processes
What causes this issue? Technical constraints: There does not necessarily have ...
RT220 Number of update1 work processes
What causes this issue? Technical constraints: There must be at least one work ...
RT223 Swaps due to full buffer per minute
Self-Explanatory Message Since SAP believes that this specific error message is ...
RT224 Number of buffer swaps exceeded threshold
Self-Explanatory Message Since SAP believes that this specific error message is ...
SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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