What is rwb in sap

Choose Start. Check whether all communication channels have a green status after their restart. Check for messages with an error status in the central Integration Engine, in the Adapter Engines, and in your business systems if used as follows:. Choose Message Monitoring. Select the following options as required:. Select Database Overview and choose Display.

Here you can easily identify messages with errors and manually repeat or cancel them where possible. For messages processed on an Adapter Engine, you can also use an automatic restart job. Proceed as follows:. Choose the Adapter Engine in question and then choose Background Processing. Use an existing Restart job or create a new one if required.

If your sending systems were stopped, you need to restart them; if they use ABAP proxies, apply steps 5 to 7. Check for errors on all sending systems.

Show TOC Starting and Stopping The following table provides you with an overview of where and how to start and stop the various tools and engines required for usage type PI. Stop Procedure To stop the various components of your PI system, perform the following steps Proceed as follows Start Procedure To start the various components of your PI system, perform the following steps Check for messages with an error status in the central Integration Engine, in the Adapter Engines, and in your business systems if used as follows Detailed Description.

Integration Builder. Runtime Workbench. In both tools, you can restrict the monitoring permissions by three security actions called display , modify , and payload. Just like with the Integration Engine monitoring, the display action allows only message header monitoring, whereas the payload action also allows payload monitoring. For the RWB, security actions must be assigned to the corresponding role for service com. In all monitored Advanced Adapter Engines and also in the PCK , security actions must be assigned to the role for service com.

Both function modules are remote enabled and can be called externally, e. The functionality of the function modules is similar to the Java web service methods. The function module can be used to search for messages which match to a given filter. It contains the header information for all found PI messages. The result can be deserialized and further processed e. But, what is the value addition? How different is it in providing the data from the one we see in RWB?

I mean, do we get any extra data about the messages using this method? Customers can use it to implement their own monitoring tools instead of using the standard PI tools. A separate monitoring tool was developed with the help of the web service and in my opinion this tool has an unbeatable advantage over normal monitoring via RWB:. However, if you use the options of the web service correctly, 10, or even more messages can be downloaded with just a few clicks of the mouse.

Thank you for writing this wonderful blog. The AdapterMessageMonitoring service is not intended for use by external applications, as it might slow down overall message processing in the Adapter Engine, and cause memory consumption issues with large data sets. Therefore, it is not publicly documented and SAP does not recommend its use in production environment. You're right. The note still mentions this. On the other hand, the Solution Manager also uses this web service to read data from PI systems.

We have to update the note and make the web service officially public available, maybe with some information about safety precaution measures to avoid harming the system while using it. For example, it should not be invoked several times per second and the input parameters should always provide a limit for the number of results. Good blog.. Is there a web service that provides information on the performance of the machine?

I tried getMessageBytesJavaLangStringBoolean method for fetching the payloads but it giving me response in different format of usual. The sender interface filter criteria doesnot work, only the interface name and namespace work, which have the receiver interface and namespace values. Especially, for ICO scenarios, if we need before mapping payloads of the messages; this filter criteria doesnt help. In the response both receiverInterface name and senderInterface name are coming as same name of interface name.

This is wrong. In reality, sender and receiver interface names are different, but the response of the service is giving different. This could be used when a negative situation no files coming thru AS2 for example that requires monitoring via alert is received?. Skip to Content. Andreas Job. January 22, 10 minute read. Retrieving Messages from Java We offer a web service to retrieve messages from Java stack.

The web service offers similar functionality to what can be done in the RWB Message Monitoring tool: Select messages which match a filter. Resend or Cancel Messages Retrieve the payload of a Message This can be done with the web service AdapterMessageMonitoringVi which is delivered with a standard PI installation and is available with all releases.

Some interesting methods for message monitoring are: getMessageList : Get a list of message. Input is a search filter similar to the filter in RWB Message Monitoring and the result contains the Messages and their header data without the message payload and status getMessagesByKeys : Similar to getMessageList, but search can be done only by a list of message keys.

Method getMessageList The method getMessageList can be used to search for messages which match to a given filter. The method has two input parameters: filter : A structured data type to give the search filter maxMessages : Integer value to limit the number of search results. It should always be provided to protect against high memory consumptions and out-of-memory situation. Important filter fields are: archive : search in the Message Archive or in the Database.

Use false to search in the Database direction : Sender or Receiver direction. Find messages which are processed between fromTIme and toTime. If a message ID is given in this field, all other filter attributes are ignored. Only one status is possible per web service call.