Web Services Reliable Messaging (WSRM) ensures that message exchange between a service provider and a service consumer is completed without fault. Here messages are combined into sequences. The reliability of sequence transmission is adopted by the Web service runtime. Using the analysis tools of the sequence monitor, you can find and remove any errors that occur during transmission.
You use the Sequence Monitor in the following cases:
You can call the Sequence Monitor in the local SAP NetWeaver Administrator (SOA Management → Monitoring → Sequence Monitoring) or in the NetWeaver Administrator for PI (refer to PI Monitoring with SAP NetWeaver Administrator).
The sequence monitor comprises three areas.
● Selection Criteria
● Sequence Overview
● Sequence Detail
This area contains the following sections:
● Common Criteria
● Additional Criteria
Inputs in the fields under Additional Criteria invalidate the inputs under General Criteria. The Location field is an exception.
For more information, refer to the section Choosing Selection Criteria.
In the sequence overview, you see a list of the selected sequences. When you choose a sequence, more details are displayed. It is possible to end or restart individual sequences.
For more information, refer to the section Checking the Sequence Overview.
In the Sequence Header tab, you will find general information on the messages contained in the sequences.
In the Messages tab, you will see details on the status of the messages contained in the sequence.
For more information, refer to the section Analysis of Sequence Details.