About Ulrich_Schmidt

Ulrich_Schmidt · 05-18-2023

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 · 10-17-2022

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 · 05-16-2012

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 · 11-08-2008

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 · 05-10-2007

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

If you can't see that request in the traces of the gateway system, then the 403 response must be coming from an additional network component between the browser and the gateway, perhaps a firewall or a proxy.Activate something like HttpWatch in the b...

Ulrich_Schmidt

PS: another idea for a temporary workaround, until you manage to get the permanent solution done: instead of regenerating the proxy classes in Unicode-format, it may be possible to set the connection to Non-Unicode?! The Unicode backend system should...

Ulrich_Schmidt

Not only the Microsoft components (Visual Studio .NET 2003, .NET Framework 1.1) have been out of support for a long time -- also NCo 2.0 has been out of support for more than a decade. So in order to get back to a supported solution, I strongly recom...

Ulrich_Schmidt

The "setup the connection of the RFC-Server to the SAP system" does not change at all, when moving the RFC Server to a new IP address.

Ulrich_Schmidt

MSteiner said nothing about the ProgramID being changed, he only said the IP address would be changed (I assume the external application, which has so far been receiving the RFC calls, is moved to a new hardware/VM.) I repeat: in that case nothing ne...

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Using Java Functionality from your ABAP Programs

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

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Re: On Uploading PDF or PPt File Getting 403 Error Forbidden

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Re: NCO 2.0 and UNICODE compatibility

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Re: RFC registered program