Clik here to view.
How to create a custom data provider for Task Gateway
Implementing a custom provider for Task Gateway The Task Consumption Model in Gateway is a harmonized task representation defined by SAP and exposed by SAP NetWeaver Gateway as a restful OData...
View ArticleClik here to view.
Unable to retrieve data with inside-out approach
Hello experts, With reference to Step-by-step guide to build an OData Service based on RFCs – Part 1 , ( Inside out approach ) to develop a simple Odata service in a New Gateway system running SP05(...
View ArticleSE80 DataModeler/Consu... vs. SEGW
Hi, I am still trying to get the BAPI_INCOMINGINVOICES_* as NW GW service. What I cannot figure out is how to start this correctly because there is the SE80 DataModeler/cons... and the T-Code SEGW....
View ArticleFile Attachment using gateway
Hi Everyone, New scenario: uploading and downloading file using SAP Netweaver Gateway . Dont know how to solve this one .I like to have ur valuable suggestion and Advice for this requirement....
View ArticleClik here to view.
Unable to connect to OData service from Eclipse Juno + Kepler
Dear all, I want to utilize the GWPA OData Toolkit for Java to consume an OData service running in NetWeaver Gateway in a Java application. When I try to install GWPA in Eclipse Juno via "Install new...
View ArticleHow to solve language issues in Android app, generated by GWPA
IntroWithin this Blog post, I’d like to share with you the trouble I had – and the solution for it. BackgroundI had generated an Android application with SAPGateway Productivity Accelerator...
View ArticleClik here to view.
Getting started with GWPA: Android Preparation
Here, I’m trying to help those of you who are stepping into the Android world for the first time. And I’d like to encourage you: it is easy and a lot of fun.(However, you might get some headache here...
View ArticleUser propagation
We have the following scenario; Mobile device <-> SMP <-> NWG <-> ECC and we are using X.509 based authentication. Currently the X.509 auth is enabled from Mobile device <-> SMP...
View ArticleClik here to view.
Getting started with GWPA: Prerequisites
This document is meant to collect all Prerequisites for working with Gateway Productivity Accelerator (GWPA) in one place.In all tutorials there’s typically a prerequisites section, but it is a bit...
View ArticleBring CRM to clients and partners, Architecture DMZ best practices
Hi, we need to bring access to CRM from internet to clients and partners.So that we need to know the best practices to architecture design.We have many doubts with these aspects: - We will use SAP...
View ArticleHow to pass arguements to CREATE_STREAM?
Dear Experts,I am now passing Files from browser to SAP Gateway via media resources. I am able to receive file content in the following argument. ls_doc-content = is_media_resource-value. I am able...
View ArticleEdm.DateTime format and conversion error.
Hi, What is the correct way to define Date fieldsin Gateway services? I defined a field as Edm.DateTime in SEGW made it nullable but am getting runtime exception.I tried defining a precision but then...
View ArticleOData - ODataLib - XSOdata - Error Handling
Is it possible to implement custom error handling for xsodata in HANA ? Can we use ODataLib in xsodata? Thanks.
View ArticleSEGW: Howto set subscribable with vocablary based annotations?
Hi, according to http://help.sap.com/saphelp_gateway20sp08/helpdata/en/41/c49c527bf4487a842295263e01d9ad/content.htm one can set Subscribable on an entity set and then the appropriate coding is...
View ArticleUnable to install GWPA in HANA Studio Rev 72
Has anyone tried to install the GWPA into HANA Studio 72. I'm installing from the SAP Development Tools for Eclipse - Juno Software Repository software site but getting the below. I've tried installing...
View ArticleFilter on date using variable
I have a variable for a date that is 60 days old called date60days. I want to filter out any frequently used items from the launchpad gateway service where the last used date is greater than 60 days....
View ArticleGetting error "Invalid or no mapping to system data types found" after...
Dear Experts,I am successfully able to send file from client to gateway using "CREATE_STREAM". After request is completed i am receiving reponse like this"Invalid or no mapping to system data types...
View ArticleTesting entity set with multiple keys in browser URL
Hello,I am testing a Gateway service entity set with multiple keys.I am not able to test it.where as for a single key.I am easily able to test it. For a single key,I am able to test it with the...
View ArticleModel provider class and data provider class
please explain Model provider class and data provider class?
View ArticlePDF 417 Barcodes
Hello, i have been trying to create a pdf417 type bar code which contains value more than one in a sapscript, but i couldnt find any good document, please help me, this is final step of my entegration...
View Article