NW ABAP Gateway (OData)

Introduction: There is a very common problem, that while doing a post request or any kind of update containing empty dates are not allowed by default via SEGW based OData-Services. How to enable this is described here: DateTime field in OData entity... Read More »

Introduction There are several blogs showing how to organize interaction between SAC and S/4HANA using OData services. However, one cannot ignore the fact that SAC, as an analytical tool, often uses data from SAP BW or BW/4HANA. This blog provides a... Read More »

Introduction / Requirement There were days where customer requirement was to create ALV reports in GUI and to provide button on top of ALV to print the report data as PDF or to show the details of selected line item. Now Customers are focusing on... Read More »

Introduction When working with large datasets in SAP OData, server-side paging can be a useful technique for improving performance and reducing the amount of data that needs to be transmitted over the network. Two commonly used parameters for... Read More »

Introduction In the previous blog, we have discussed about the URI calls which do not require any custom implementation. In this blog, we will go through the URI’s which do require custom implementation. Steps We can divide OData URI to 2... Read More »

Introduction We have some very good blogs on how to create an OData service from scratch. I would recommend these blogs if you are new to OData. Blog1   Blog2    Blog3  Blog4 SAP has given us options for multiple URI call options. In this... Read More »

Hello All,   Recently I came across an issue while opening a Standard Fiori App (oData V4 Service Group is not Published). Upon some research & analysis I found the steps to Publish/Activate an Odata V4 service and thought to share with you... Read More »

Overview: Hi all, here I’m going to discuss about converting OData V4 service to OData V2 with step by step procedure (I will take screenshots from my PC for the reference and few pics from npm.js site). You will get to know the purpose of... Read More »

Dear community,   Some time ago  Andre Fischer  wrote a blog post called Support of multiple backend systems – How to use Multi Origin Composition and Routing that explains a cool Netweaver Gateway functionality  regarding oData. Multiple... Read More »

Introduction:- As per new feature in CPI, we can create Message Mapping as Artifact and deploy before using in any integration flow.  There are already few blogs , where you can see how to create Message Mapping as Artifact and the limitations. SAP... Read More »