Settings in SMQR and SMQS

Question

Hello Friends,
Can some one please explain the generel explanations about below feilds in SMQS and SMQR transactions. I m not very familier if i have to change these settings. what do below fields mean...
SMQS:
Destination
Max.Conn.
Max. Runtime
W/o tRFC
Scheduler Monitoring
SMQR:
Queue name
Mode
Max. Runtime
USERDEST
Attempts
Pause
Scheduler Monitoring
Thanks for your help!
Regards,
Marry.

Answer 1

Hi Marry,
Please see the following link:
[http://help.sap.com/saphelp_nw04/helpdata/en/62/73241e03337442b1bc1932c2ff8196/frameset.htm]
Follow the menu path
Queueud remote fuction call -> qRFC Administration -> Outbound queue Adminsistration ->The QOUT Schduler
- This covers SMQS admin, including explanations of max conn and maxtime.
And path
Queueud remote fuction call -> qRFC Administration -> Inbound queue Adminsistration
(This doesnu2019t explain the Attempts and Pause fields. Check note 1579728 for an explanation)
(The above links will lead you to other very useful qRFC documentation.)
Iu2019ve added what I think are some important CRM Middleware considerations below
The most important thing to remember for SMQS is you must maintain all destinations to which queues are sent. Exceptions to the is would include, for example, mobile client destination, Groupware, BW etc - the queues that send data to these systems will remain in status NSOEND until requested from the other side. For such systems, data are added to the relevant queues but will remain in status NOSNED until the receiver actually requests the data (eg using conntrans for mobile clients. I don't know how it works with BW.)
For automatic processing, the destinations should be registered, otherwise queues will stay in status Ready until manually activated in SMQ1.
As far as middleware is concerned there are two main destination types. One is the R3 backend system (eg ECC, or ISU), also maintained as an ABAP connection in SM59.
If you use the mobile scenario, you also need to maintain another type. Destination SAPCRM_MW_RR_000 should be added in the client that exchanges data. If the client is, for example, 100, the main entry for SAPCRM_MW_RR_100 should be maintained in client 000. For performance reasons, these should be set to Excluded (shown as N) rather than registered. Please see note 480543 for more details.  
SAPCRM_MW_RR_xxx destinations are defined as logical destinations in SM59.
In SMQR, the most important things is that all queues used by CRM Middleware should normally be registered. But you can use the wildcard - eg R3A, CSA can be maintained and registered. Then they will process automatically.
Normally the default settings are fine for the other various fields.
I hope this is helpful.
Brian.