About Ulrich_Schmidt

Ulrich_Schmidt

Introduction In this blog, I will show you a simple way to leverage Java functionality, for example open-source components available as Jar files, from within your ABAP programs. For this sample, I picked the Apache POI library, which provides functi...

Ulrich_Schmidt

1 Introduction The following tutorial describes an easy way of setting up RFC connectivity between an on-premise ABAP system (for example SAP ECC, SAP Web AS or an older SAP S/4HANA (on premise) prior to version 1909) and a cloud-based ABAP system (l...

Ulrich_Schmidt

Hi,I wrote a little tutorial explaining how to execute remote-enabled function modules (RFMs) from within a Java application running on the NetWeaver Cloud:Executing RFC Calls from a NetWeaver Cloud ApplicationCurrently the SAP Cloud Connector does ...

Ulrich_Schmidt

Introduction During the last one or two years, a couple of new features have been added to the RFC communication protocol. In this blog I will describe for which release they were added to the SAP kernel, and how they can be used by external progra...

Ulrich_Schmidt

This week SAP released the next generation of C/C++ based RFC connectivity toolkits: the SAP NetWeaver RFC SDK 7.10 (short: NW RFC SDK). Compared to the "classical" RFC SDK (which has been available since SAP R/3 Release 2.1!) this new version brin...

Ulrich_Schmidt

It's impossible to say anything based on this information. We would at least need the log file from the Cloud Connector. But this cannot be dealt with in a community question: create a SAP support ticket for component BC-MID-SCC (SAP Cloud Connector)...

Ulrich_Schmidt

Hm, a restart of the Cloud Connector should have nothing to do with whether a function module is callable or not. Perhaps it's just a problem of "buffering" on SAP system side? E.g. you created the new FM on application server A and then tried to cal...

Ulrich_Schmidt

Well, if you ask me, that requirement is nonsense...as already said, a CAP service can simply consume /sap/public/myssocntl -- no need to implement some complicated workaround for consuming a function moduleThe three fields are already known at that ...

Ulrich_Schmidt

I don't understand the question?! The ticket is returned by the above ICF service, and System ID, User ID and Client should be known, *before* you even log in!??

Ulrich_Schmidt

If you are logged on via HTTP, there is no need to use function module CREATE_RFC_REENTRANCE_TICKET, you can simply make a GET request to the ICF service /sap/public/myssocntl.Note that in older systems for this to work, the above ICF service needs t...

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Using Java Functionality from your ABAP Programs

WebSocket RFC to Cloud Using SAP Business Connector

Executing RFCs in an ABAP backend system from a NetWeaver Cloud Application

New developments in Netweaver RFC communication

SAP NetWeaver RFC SDK

Re: Cloud Connector is not reachable from SAP Digital Man...

Re: I can't call any new functions (RFC) -- but old ones...

Re: ABAP Clean Core for Unreleased Function Module

Re: ABAP Clean Core for Unreleased Function Module

Re: ABAP Clean Core for Unreleased Function Module