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PI Queues

former_member191528
Participant
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Hello

Can anyone please assist us on the concepts of outbound and inbound queues from the perspective of a Sending Application -> PI -> Receiving Application. I went through the blogs on SDN but I was not able to get a clear view of the concepts

We have an asynchronous scenario as follows

R/3 to PI to Non SAP

R/3 (EO based Sender Comm Channel) PI (Receiver FTP based channel) Non SAP

Now the doubt which we faced is that when files are being sent from R/3 to PI asynchronously I expected to see the messages in outbound queues in R/3 if we run the transaction smq1 in R/3 but instead we saw the files being stuck in the inbound queues smq1.

Can anyone explain situation when outbound and inbound queues are used ?

Thanks.

Kiran

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Answers (1)

Answers (1)

MichalKrawczyk
Active Contributor
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hi,

I guess the queue usage depends on the application used

>R/3 to PI to Non SAP

you didn't mention what kind of adapter did you use with r3

if IDOC then no qrfc (so no SMQ1/SMQ2) will be used

the same applies for RFC

but for CRM applications used both types of queues at once

so when you save they will go via inbound queue to go to outbound queue later on

so it realy depends on the application/adapter you use

Regards,

Michal Krawczyk

http://mypigenie.com XI/PI FAQ

former_member191528
Participant
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Hello Michal,

Thanks for your prompt response. The scenario which I was debugging was as follows

HR (Sender SOAP EO) - PI - Non SAP Based system (Receiver FTP)

Now when we sent the files from HR to PI asynchronously I expected to see the messages in outbound queues in HR if we run the transaction smq1 in HR but instead we saw the files being stuck in the inbound queues smq2 in HR. I needed some info on the issue.

Appreciate your assistance

Thanks.

Kiran

SudhirT
Active Contributor
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Hi Kiran,

Check this blog will help in understanding Queue concept.

Thanks!