communication channel

[Former Member]

Hello..

Can any body tell me...what is the diff between.

When we create com'channel at biz service and biz system in ID..

why we need to create both the places?

Thanks..

[Former Member]

Hi Kilaru,

Business System is an Entity in your landscape, and you add the business systems in SLD, then only you can create a communication channel in them.

Whereas Business Service is a simple service through, you determine the sender and receiver services and assign proper communication channel to them.

Please go through these links:

It explains Communication channel in detail,

http://help.sap.com/saphelp_nw04/helpdata/en/11/38a239dac4b56be10000000a114084/frameset.htm

Business Service,

http://help.sap.com/saphelp_nw04/helpdata/en/c7/301640033ae569e10000000a155106/frameset.htm

You can also go through this good link about Communication:

http://help.sap.com/saphelp_nw04/helpdata/en/fb/322f41d606ef23e10000000a155106/frameset.htm

I hope it helps,

Thanks & Regards,

Varun Joshi

[Former Member]

Hi

Both are different,

communication channel is the physical connection for adapters to communicate to the systems (within or outside your landscape)

Business systems are logical senders or receivers that exchange messages by using SAP XI and that are entered in the System Landscape Directory.

The business systems in the System Landscape Directory relate to a system landscape

http://help.sap.com/saphelp_nw04/helpdata/en/65/b11c409ce22402e10000000a1550b0/frameset.htm

http://help.sap.com/saphelp_nw04/helpdata/en/fe/39ae3d47afd652e10000000a114084/frameset.htm

Regards

Vishnu