Question Re: queue registration in Technology Q&A

queue registration

Former Member — Fri, 27 Jul 2007 03:04:43 GMT

What is queue registration ?? Why we do queue registration ??

thanks

kumar

Re: queue registration

justin_santhanam — Fri, 27 Jul 2007 03:09:32 GMT

Kumar,

Queue registration is nothing but activating the queues.

Best regards,

raj.

Re: queue registration

Former Member — Fri, 27 Jul 2007 03:14:14 GMT

Ref /people/sap.india5/blog/2006/01/03/xi-asynchronous-message-processing-understanding-xi-queues-part-i

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/59e837d3-0201-0010-c096-dc1869733413

If any message has failed in these queues then you can check them using following transactions.

Inbound queue : SMQ2

Outbound queue : SMQ1.

thanks

Re: queue registration

moorthy — Fri, 27 Jul 2007 03:17:47 GMT

Hi,

Queue Regsiteration is nothing but making available the queues to use..

So generally Registeration automatically activates the queue.

for more on this:

http://help.sap.com/saphelp_nw70/helpdata/en/96/8412417301ee6fe10000000a1550b0/content.htm

following help will give indepth understanding of qRFC calls..

http://help.sap.com/saphelp_nw70/helpdata/en/f0/225c3c60065627e10000000a114084/content.htm

Rgds,

Moorthy

Re: queue registration

Former Member — Fri, 27 Jul 2007 03:51:50 GMT

Hi palnati,

SMQ1 – qRFC Monitor for the outbound queue You can use this to monitor the status of the LUWs in the outbound queue.

SMQ2 – qRFC Monitor for the inbound queue. You can use this to monitor the status of the LUWs in the inbound queue.

SMQS – You can use the Outbound Queue Scheduler to register, deregister, and exclude destinations.

SMQR – You can use the Inbound Queue Scheduler to register and deregister queues

Refer this link..

http://help.sap.com/saphelp_nw2004s/helpdata/en/b0/eae2a889e711d2956500a0c94260a5/frameset.htm

You can use transaction SMOHQUEUE (Replication Queues Monitor) for displaying the

Replication Queue Monitor and information about.

http://www.realtech.com.sg/wDeutsch/software/application_manager/Applications/SAP/CRM_DC_WP_EN.pdf

http://documents.bmc.com/supportu/documents/92/28/59228/59228.pdf

regards,

vasanth

Re: queue registration

Former Member — Fri, 27 Jul 2007 23:34:31 GMT

Hi Raj,

By default XI Comes up with queue's (i.e Inbound, Outbound etc) and message flow takes place through queue's. Could you plz tell me then why we need to register the queue's.

thanks

kumar

Re: queue registration

justin_santhanam — Fri, 27 Jul 2007 23:47:20 GMT

Kumar,

Yes exactly , XI comes with queues. But why we need to De-register and register the queues? I can't suggest you the real time example/purpose of doing this. Since I haven't did this.But I can tell you the functioanlity of it.

Consider you are seeing lot of LUW recorded in outbound queues, most of them were errored out due to some communication failur or some other reason, u want to execute them individually , but at the same time u are getting lot of messages from Inboun queue also. So wht we can do , we can De-register the Inbound queue and process all the Outbound queues. Again we can register the Inbound queues so that it wil start its flow, is it confusing?

Ok Let me figure out with diag

Inbound Queue -

>XI Integration Server -

>Outbound Queue.

-- you want to process the Outbound queue as per my above example, so de-register the Inbound Queue.

-- Now you processed the Outbound queue , so Register the Inbound queue to flow as normal.

-- What happens ,if you de-register the inbound queue? Don't worry nothing will be error out, everything will wait in the queue. You can check the same in SMQ1.

I hope it clears u lil bit!!!!

Best regards,

raj.

Re: queue registration

Former Member — Sat, 28 Jul 2007 00:00:24 GMT

Thanks Raj ! Very simple explanation.

Re: queue registration

justin_santhanam — Sat, 28 Jul 2007 00:03:25 GMT

u welcome.

Best regards,

raj.