Part 1 – OData service with existing tables, DDIC data source, referenced CDS view data source and custom action Let’s assume that you have an existing custom OData service, which is to be extended with a referenced CDS view data source, and a custom action (i.e. function import). All tables already exist. DDIC data source […]
This document contains the step via step procedure to create and Display Additional Fields in Pay slip India. Display HR Additional Fields in Pay slip Create a Structure which will be used later to display data. Here I create the structure ZHR_ZFILD, with all the required fields which I want to display in payslip. Define […]
ABAP Channels Multiplexer for WebSocket connections In contrast to HTTP connection, which is short-lived and can be reused for multiple HTTP requests, the WebSocket connection is long-lived and cannot be reused for other WebSockets. That means that each WebSocket-enabled component requires its own WebSocket connection and the number of WebSockets connections grows over time. Besides […]
Motivation Most ABAP applications use polling techniques to achieve an event-driven communication.For pushing an event from an ABAP backend to a browser based user agent like SAPUI5, Web Dynpro, Business Server Pages (BSP) or WebGUI, a polling in multi-seconds interval is frequently used. This is a quite system resource consuming technique. In SAPGUI usually the […]
Do you know that on average 60% of your custom code is in reality not executed in your productive landscape? Especially in SAP Business Suite migration projects like to SAP HANA or SAP S/4HANA such amounts of unused code result in huge adaptation efforts. Therefore SAP’s recommendation is to clean up your unused custom code […]
Introduction Currently many SAP customers plan and evaluate the migration from their classic ERP system running on any DB to Business Suite on SAP HANA or S/4HANA. For both scenarios custom ABAP code needs to be adapted for SAP HANA. This paper shares best practices in order to minimize the adaptation effort. The recommended procedure […]
In this blog, I will use an example of SCN log on to illustrate its usage in JavaScript and how to simulate the implementation in ABAP. When we click log on link in SCN: The whole background of SCN home page turns dark which gives user a hint that something occurs under the hood. Let’s […]
With the introduction of NW AS ABAP 740 SPS5, the New enhanced extended Open SQL was introduced. The new enhanced open sql has some good features such introduction of aggregate functions, right outer join, casting, etc making it a starting step for Code-Push down paradigm. The Code push down techniques (CDS and New SQL) are […]
Client Requirements The client would like to post Bonus wage type to single cost center instead of consuming budget from master cost center which is derived from (IT0001) it should be consumed from Fixed cost center (all postings for a specific cost type are to be posted, irrespective of the employee, to a particular cost […]
In my other document Simple event handling in ABAP OOPS. I showed how to use the standard events which are present in standard classes (for ex. cl_gui_alv_grid). Sometimes we create our programs or reports by using our own custom classes. And in those classes we may or may not define events. For this document the […]
Nice post! I am really interested by the possibilities of (...)
Hi, nice blog Do you have any example of employee central (...)