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Author's profile photo Paul Aschmann

What SAP Netweaver Gateway is NOT ….

I believe that there is a lot of talk online where people are asking the question … Why should I use Netweaver Gateway if I have Netweaver Process Integration (PI) or vice versa. I was recently on a SAP mobility call which included a great slide entitled “What SAP Netweaver Gateway is and is not!”. I thought I would share this with everyone and a couple other posts and links I have come across on the web, which hopefully people wanting to learn more about what Gateway has to offer, will find useful.

SAP Netweaver Gateway is NOT:

– The SAP Gateway process in the Netweaver Application Server ABAP that enables external communication (e.g. RFC).

– A mobile infrastructure (like Sybase Unwired Platform)

– A replacement for SAP Netweaver PI and eSOA services/ESB’s

– Access to non-SAP systems

SAP Netweaver Gateway is:

– The point of access into SAP Business Suite data and functionality

– Uses a non-proprietary interface based on the Open Data Protocol (OData)

– Service can be consumed by any channel that can process XML received over an HTTP(s) connection

If you are interested in reading more on this topic, I would suggest checking out:

This blog from Sascha Wenniger who wrote a article a couple of months ago about both GW and PI having their own place in the enterprise to provide connectivity and data consumption.–theres-a-place-for-both

Another great article was written by William Li making a direct comparison between PI and GW. This will help anyone who is trying to decide which, or if both, is right for their needs:

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      Author's profile photo Former Member
      Former Member


      Yes GW is not a mobile infrastructure but it can be used for mobile solutions. We should not mis that I think.

      Author's profile photo Paul Aschmann
      Paul Aschmann
      Blog Post Author

      Hi Erhan, thanks - I agree fully and a good point.

      Author's profile photo Shabarish V Nair
      Shabarish V Nair

      would you care to answer this please? -